Common Weakness Enumeration

CWE-252

Allowed

Unchecked Return Value

Abstraction: Base · Status: Draft

The product does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions.

238 vulnerabilities reference this CWE, most recent first.

GHSA-9CHR-M38J-W26G

Vulnerability from github – Published: 2024-08-30 00:31 – Updated: 2026-01-28 00:31
VLAI
Details

Fault Injection vulnerability in RsaPrivateDecryption function in wolfssl/wolfcrypt/src/rsa.c in WolfSSL wolfssl5.6.6 on Linux/Windows allows remote attacker co-resides in the same system with a victim process to disclose information and escalate privileges via Rowhammer fault injection to the RsaKey structure.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-1545"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1256",
      "CWE-252",
      "CWE-74"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-29T23:15:10Z",
    "severity": "MODERATE"
  },
  "details": "Fault Injection vulnerability in RsaPrivateDecryption function in wolfssl/wolfcrypt/src/rsa.c in WolfSSL wolfssl5.6.6 on Linux/Windows allows remote attacker\u00a0co-resides in the same system with a victim process to\u00a0disclose information and escalate privileges via Rowhammer fault injection to the RsaKey structure.",
  "id": "GHSA-9chr-m38j-w26g",
  "modified": "2026-01-28T00:31:37Z",
  "published": "2024-08-30T00:31:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-1545"
    },
    {
      "type": "WEB",
      "url": "https://github.com/wolfSSL/wolfssl/pull/7167"
    },
    {
      "type": "WEB",
      "url": "https://github.com/wolfSSL/wolfssl/releases/tag/v5.7.0-stable"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-9FR2-R98V-QC2F

Vulnerability from github – Published: 2023-07-06 19:24 – Updated: 2024-04-04 05:32
VLAI
Details

B&R APROL versions < R 4.2-07 doesn’t process correctly specially formatted data packages sent to port 55502/tcp, which may allow a network based attacker to cause an application Denial-of-Service.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2022-43765"
  ],
  "database_specific": {
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-02-08T11:15:00Z",
    "severity": "HIGH"
  },
  "details": "B\u0026R APROL versions \u003c R 4.2-07 doesn\u2019t process correctly specially formatted data packages sent to port 55502/tcp, which may allow a network based attacker to cause an application Denial-of-Service.",
  "id": "GHSA-9fr2-r98v-qc2f",
  "modified": "2024-04-04T05:32:36Z",
  "published": "2023-07-06T19:24:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-43765"
    },
    {
      "type": "WEB",
      "url": "https://www.br-automation.com/downloads_br_productcatalogue/assets/1674823095245-en-original-1.0.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-9MR8-PWPW-3J2W

Vulnerability from github – Published: 2026-08-11 19:04 – Updated: 2026-08-11 19:04
VLAI
Summary
Microsoft Security Advisory CVE-2026-62909 – .NET Elevation of Privilege Vulnerability
Details

Executive summary

Microsoft is releasing this security advisory to provide information about a vulnerability in .NET diagnostics IPC. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability.

A missing error check in .NET causes an improper ACL to be applied to a shared resource, resulting in local elevation of privilege.

Announcement

Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/429

CVSS Details

  • Version: 3.1
  • Severity: Medium
  • Score: 6.7
  • Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
  • Weakness: CWE-252: Unchecked Return Value

Affected Platforms

  • Platforms: Linux, macOS
  • Architectures: All

Affected Packages

The vulnerability affects any Microsoft .NET project if it uses any of affected package versions listed below

.NET 10

Package name Affected version Patched version
Microsoft.NETCore.App.Runtime.linux-arm >= 10.0.0, <= 10.0.10 10.0.11
Microsoft.NETCore.App.Runtime.linux-arm64 >= 10.0.0, <= 10.0.10 10.0.11
Microsoft.NETCore.App.Runtime.linux-musl-arm >= 10.0.0, <= 10.0.10 10.0.11
Microsoft.NETCore.App.Runtime.linux-musl-arm64 >= 10.0.0, <= 10.0.10 10.0.11
Microsoft.NETCore.App.Runtime.linux-musl-x64 >= 10.0.0, <= 10.0.10 10.0.11
Microsoft.NETCore.App.Runtime.linux-x64 >= 10.0.0, <= 10.0.10 10.0.11
Microsoft.NETCore.App.Runtime.osx-arm64 >= 10.0.0, <= 10.0.10 10.0.11
Microsoft.NETCore.App.Runtime.osx-x64 >= 10.0.0, <= 10.0.10 10.0.11

.NET 9

Package name Affected version Patched version
Microsoft.NETCore.App.Runtime.linux-arm >= 9.0.0, <= 9.0.18 9.0.19
Microsoft.NETCore.App.Runtime.linux-arm64 >= 9.0.0, <= 9.0.18 9.0.19
Microsoft.NETCore.App.Runtime.linux-musl-arm >= 9.0.0, <= 9.0.18 9.0.19
Microsoft.NETCore.App.Runtime.linux-musl-arm64 >= 9.0.0, <= 9.0.18 9.0.19
Microsoft.NETCore.App.Runtime.linux-musl-x64 >= 9.0.0, <= 9.0.18 9.0.19
Microsoft.NETCore.App.Runtime.linux-x64 >= 9.0.0, <= 9.0.18 9.0.19
Microsoft.NETCore.App.Runtime.osx-arm64 >= 9.0.0, <= 9.0.18 9.0.19
Microsoft.NETCore.App.Runtime.osx-x64 >= 9.0.0, <= 9.0.18 9.0.19

.NET 8

Package name Affected version Patched version
Microsoft.NETCore.App.Runtime.linux-arm >= 8.0.0, <= 8.0.29 8.0.30
Microsoft.NETCore.App.Runtime.linux-arm64 >= 8.0.0, <= 8.0.29 8.0.30
Microsoft.NETCore.App.Runtime.linux-musl-arm >= 8.0.0, <= 8.0.29 8.0.30
Microsoft.NETCore.App.Runtime.linux-musl-arm64 >= 8.0.0, <= 8.0.29 8.0.30
Microsoft.NETCore.App.Runtime.linux-musl-x64 >= 8.0.0, <= 8.0.29 8.0.30
Microsoft.NETCore.App.Runtime.linux-x64 >= 8.0.0, <= 8.0.29 8.0.30
Microsoft.NETCore.App.Runtime.osx-arm64 >= 8.0.0, <= 8.0.29 8.0.30
Microsoft.NETCore.App.Runtime.osx-x64 >= 8.0.0, <= 8.0.29 8.0.30

Advisory FAQ

How do I know if I am affected?

If using a package listed in affected packages, an application is exposed to the vulnerability.

How do I fix the issue?

  1. To fix the issue please install the latest version of .NET. If users have installed one or more .NET SDKs through Visual Studio, Visual Studio will prompt them to update Visual Studio, which will also update their .NET SDKs.
  2. If a user's application references the vulnerable package, update the package reference to the patched version. Users can list the versions they have installed by running the dotnet --info command.

Once users have installed the updated runtime or SDK, they should restart their apps for the update to take effect.

Additionally, if they've deployed self-contained applications targeting any of the impacted versions, these applications are also vulnerable and must be recompiled and redeployed.

Other Information

Reporting Security Issues

If users have found a potential security issue in a supported version of .NET, please report it to the Microsoft Security Response Center (MSRC) via the MSRC Researcher Portal. Further information can be found in the MSRC Report an Issue FAQ.

Security reports made through MSRC may qualify for the Microsoft .NET Bounty. Details of the Microsoft .NET Bounty Program including terms and conditions are at https://aka.ms/corebounty.

Support

Users can ask questions about this issue on GitHub in the .NET GitHub organization. The main repos are located at https://github.com/dotnet/runtime. The Announcements repo (https://github.com/dotnet/Announcements) will contain this bulletin as an issue and will include a link to a discussion issue. Users can ask questions in the linked discussion issue.

Disclaimer

The information provided in this advisory is provided "as is" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.

External Links

CVE-2026-62909

Acknowledgements

Kevin Gosse

Revisions

V1.0 (08/11/2026): Advisory published.

Show details on source website

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      },
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          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-62909"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-248",
      "CWE-252"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-08-11T19:04:21Z",
    "nvd_published_at": "2026-08-11T17:18:44Z",
    "severity": "MODERATE"
  },
  "details": "## Executive summary\n\nMicrosoft is releasing this security advisory to provide information about a vulnerability in .NET diagnostics IPC. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability.\n\nA missing error check in .NET causes an improper ACL to be applied to a shared resource, resulting in local elevation of privilege.\n\n## Announcement\n\nAnnouncement for this issue can be found at https://github.com/dotnet/announcements/issues/429\n\n## CVSS Details\n\n- **Version:** 3.1\n- **Severity:** Medium\n- **Score:** 6.7\n- **Vector:** `CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C`\n- **Weakness:** CWE-252: Unchecked Return Value\n\n## Affected Platforms\n\n- **Platforms:** Linux, macOS\n- **Architectures:** All\n\n## \u003ca name=\"affected-packages\"\u003e\u003c/a\u003eAffected Packages\nThe vulnerability affects any Microsoft .NET project if it uses any of affected package versions listed below\n\n### \u003ca name=\".NET 10\"\u003e\u003c/a\u003e.NET 10\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\n[Microsoft.NETCore.App.Runtime.linux-arm](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-arm) | \u003e= 10.0.0, \u003c= 10.0.10 | 10.0.11\n[Microsoft.NETCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-arm64) | \u003e= 10.0.0, \u003c= 10.0.10 | 10.0.11\n[Microsoft.NETCore.App.Runtime.linux-musl-arm](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-musl-arm) | \u003e= 10.0.0, \u003c= 10.0.10 | 10.0.11\n[Microsoft.NETCore.App.Runtime.linux-musl-arm64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-musl-arm64) | \u003e= 10.0.0, \u003c= 10.0.10 | 10.0.11\n[Microsoft.NETCore.App.Runtime.linux-musl-x64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-musl-x64) | \u003e= 10.0.0, \u003c= 10.0.10 | 10.0.11\n[Microsoft.NETCore.App.Runtime.linux-x64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-x64) | \u003e= 10.0.0, \u003c= 10.0.10 | 10.0.11\n[Microsoft.NETCore.App.Runtime.osx-arm64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.osx-arm64) | \u003e= 10.0.0, \u003c= 10.0.10 | 10.0.11\n[Microsoft.NETCore.App.Runtime.osx-x64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.osx-x64) | \u003e= 10.0.0, \u003c= 10.0.10 | 10.0.11\n\n### \u003ca name=\".NET 9\"\u003e\u003c/a\u003e.NET 9\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\n[Microsoft.NETCore.App.Runtime.linux-arm](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-arm) | \u003e= 9.0.0, \u003c= 9.0.18 | 9.0.19\n[Microsoft.NETCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-arm64) | \u003e= 9.0.0, \u003c= 9.0.18 | 9.0.19\n[Microsoft.NETCore.App.Runtime.linux-musl-arm](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-musl-arm) | \u003e= 9.0.0, \u003c= 9.0.18 | 9.0.19\n[Microsoft.NETCore.App.Runtime.linux-musl-arm64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-musl-arm64) | \u003e= 9.0.0, \u003c= 9.0.18 | 9.0.19\n[Microsoft.NETCore.App.Runtime.linux-musl-x64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-musl-x64) | \u003e= 9.0.0, \u003c= 9.0.18 | 9.0.19\n[Microsoft.NETCore.App.Runtime.linux-x64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-x64) | \u003e= 9.0.0, \u003c= 9.0.18 | 9.0.19\n[Microsoft.NETCore.App.Runtime.osx-arm64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.osx-arm64) | \u003e= 9.0.0, \u003c= 9.0.18 | 9.0.19\n[Microsoft.NETCore.App.Runtime.osx-x64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.osx-x64) | \u003e= 9.0.0, \u003c= 9.0.18 | 9.0.19\n\n### \u003ca name=\".NET 8\"\u003e\u003c/a\u003e.NET 8\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\n[Microsoft.NETCore.App.Runtime.linux-arm](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-arm) | \u003e= 8.0.0, \u003c= 8.0.29 | 8.0.30\n[Microsoft.NETCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-arm64) | \u003e= 8.0.0, \u003c= 8.0.29 | 8.0.30\n[Microsoft.NETCore.App.Runtime.linux-musl-arm](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-musl-arm) | \u003e= 8.0.0, \u003c= 8.0.29 | 8.0.30\n[Microsoft.NETCore.App.Runtime.linux-musl-arm64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-musl-arm64) | \u003e= 8.0.0, \u003c= 8.0.29 | 8.0.30\n[Microsoft.NETCore.App.Runtime.linux-musl-x64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-musl-x64) | \u003e= 8.0.0, \u003c= 8.0.29 | 8.0.30\n[Microsoft.NETCore.App.Runtime.linux-x64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.linux-x64) | \u003e= 8.0.0, \u003c= 8.0.29 | 8.0.30\n[Microsoft.NETCore.App.Runtime.osx-arm64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.osx-arm64) | \u003e= 8.0.0, \u003c= 8.0.29 | 8.0.30\n[Microsoft.NETCore.App.Runtime.osx-x64](https://www.nuget.org/packages/Microsoft.NETCore.App.Runtime.osx-x64) | \u003e= 8.0.0, \u003c= 8.0.29 | 8.0.30\n\n## Advisory FAQ\n\n### \u003ca name=\"how-affected\"\u003e\u003c/a\u003eHow do I know if I am affected?\n\nIf using a package listed in [affected packages](#affected-packages), an application is exposed to the vulnerability.\n\n### \u003ca name=\"how-fix\"\u003e\u003c/a\u003eHow do I fix the issue?\n\n1. To fix the issue please install the latest version of .NET. If users have installed one or more .NET SDKs through Visual Studio, Visual Studio will prompt them to update Visual Studio, which will also update their .NET SDKs.\n2. If a user\u0027s application references the vulnerable package, update the package reference to the patched version. Users can list the versions they have installed by running the `dotnet --info` command.\n\nOnce users have installed the updated runtime or SDK, they should restart their apps for the update to take effect.\n\nAdditionally, if they\u0027ve deployed [self-contained applications](https://docs.microsoft.com/dotnet/core/deploying/#self-contained-deployments-scd) targeting any of the impacted versions, these applications are also vulnerable and must be recompiled and redeployed.\n\n## Other Information\n\n### Reporting Security Issues\n\nIf users have found a potential security issue in a supported version of .NET, please report it to the Microsoft Security Response Center (MSRC) via the [MSRC Researcher Portal](https://msrc.microsoft.com/report/vulnerability/new). Further information can be found in the MSRC [Report an Issue FAQ](https://www.microsoft.com/msrc/faqs-report-an-issue).\n\nSecurity reports made through MSRC may qualify for the Microsoft .NET Bounty. Details of the Microsoft .NET Bounty Program including terms and conditions are at https://aka.ms/corebounty.\n\n### Support\n\nUsers can ask questions about this issue on GitHub in the .NET GitHub organization. The main repos are located at https://github.com/dotnet/runtime. The Announcements repo (https://github.com/dotnet/Announcements) will contain this bulletin as an issue and will include a link to a discussion issue. Users can ask questions in the linked discussion issue.\n\n### Disclaimer\n\nThe information provided in this advisory is provided \"as is\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.\n\n### External Links\n\n[CVE-2026-62909](https://www.cve.org/CVERecord?id=CVE-2026-62909)\n\n### Acknowledgements\n\n[Kevin Gosse](https://x.com/kookiz/)\n\n### Revisions\n\nV1.0 (08/11/2026): Advisory published.",
  "id": "GHSA-9mr8-pwpw-3j2w",
  "modified": "2026-08-11T19:04:22Z",
  "published": "2026-08-11T19:04:21Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/dotnet/runtime/security/advisories/GHSA-9mr8-pwpw-3j2w"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-62909"
    },
    {
      "type": "WEB",
      "url": "https://github.com/dotnet/announcements/issues/429"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/dotnet/runtime"
    },
    {
      "type": "WEB",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62909"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Microsoft Security Advisory CVE-2026-62909 \u2013 .NET Elevation of Privilege Vulnerability"
}

GHSA-9QP4-RW2Q-RX7R

Vulnerability from github – Published: 2024-07-29 18:30 – Updated: 2025-11-04 00:31
VLAI
Details

In the Linux kernel, the following vulnerability has been resolved:

bpf: Take return from set_memory_ro() into account with bpf_prog_lock_ro()

set_memory_ro() can fail, leaving memory unprotected.

Check its return and take it into account as an error.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-42068"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-252"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-29T16:15:06Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Take return from set_memory_ro() into account with bpf_prog_lock_ro()\n\nset_memory_ro() can fail, leaving memory unprotected.\n\nCheck its return and take it into account as an error.",
  "id": "GHSA-9qp4-rw2q-rx7r",
  "modified": "2025-11-04T00:31:05Z",
  "published": "2024-07-29T18:30:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-42068"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/05412471beba313ecded95aa17b25fe84bb2551a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7d2cc63eca0c993c99d18893214abf8f85d566d8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a359696856ca9409fb97655c5a8ef0f549cb6e03"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e3540e5a7054d6daaf9a1415a48aacb092112a89"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e4f602e3ff749ba770bf8ff10196e18358de6720"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fdd411af8178edc6b7bf260f8fa4fba1bedd0a6d"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-9RVW-GG78-WFM7

Vulnerability from github – Published: 2025-10-14 18:30 – Updated: 2026-06-09 12:31
VLAI
Details

An Unchecked Return Value vulnerability [CWE-252] in Fortinet FortiOS version 7.6.0 through 7.6.3 and before 7.4.8 API allows an authenticated user to cause a Null Pointer Dereference, crashing the http daemon via a specialy crafted request.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-58903"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-252"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-14T16:15:40Z",
    "severity": "LOW"
  },
  "details": "An Unchecked Return Value vulnerability [CWE-252] in Fortinet FortiOS version 7.6.0 through 7.6.3 and before 7.4.8 API allows an authenticated user to cause a  Null Pointer Dereference, crashing the http daemon via a specialy crafted request.",
  "id": "GHSA-9rvw-gg78-wfm7",
  "modified": "2026-06-09T12:31:59Z",
  "published": "2025-10-14T18:30:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-58903"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-864900.html"
    },
    {
      "type": "WEB",
      "url": "https://fortiguard.fortinet.com/psirt/FG-IR-25-653"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-9X54-G48C-7W9W

Vulnerability from github – Published: 2022-09-30 00:00 – Updated: 2022-10-01 00:00
VLAI
Details

An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE). l2_packet_receive_timeout in wpa_supplicant/src/l2_packet/l2_packet_pcap.c has a missing check on the return value of pcap_dispatch, leading to a denial of service (malfunction).

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2022-40279"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-252"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-09-29T03:15:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE). l2_packet_receive_timeout in wpa_supplicant/src/l2_packet/l2_packet_pcap.c has a missing check on the return value of pcap_dispatch, leading to a denial of service (malfunction).",
  "id": "GHSA-9x54-g48c-7w9w",
  "modified": "2022-10-01T00:00:17Z",
  "published": "2022-09-30T00:00:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-40279"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Samsung/TizenRT/issues/5629"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/wpa_supplicant/src/l2_packet/l2_packet_pcap.c#L181"
    },
    {
      "type": "WEB",
      "url": "https://linux.die.net/man/3/pcap_dispatch"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-C3CJ-4XXG-MG34

Vulnerability from github – Published: 2022-09-25 00:00 – Updated: 2022-09-27 00:00
VLAI
Details

An issue has been found in PBC through 2022-8-27. A SEGV issue detected in the function pbc_wmessage_integer in src/wmessage.c:137.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2022-38936"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-252"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-09-23T11:15:00Z",
    "severity": "HIGH"
  },
  "details": "An issue has been found in PBC through 2022-8-27. A SEGV issue detected in the function pbc_wmessage_integer in src/wmessage.c:137.",
  "id": "GHSA-c3cj-4xxg-mg34",
  "modified": "2022-09-27T00:00:18Z",
  "published": "2022-09-25T00:00:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-38936"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudwu/pbc/issues/158"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-C7XG-CC4Q-797M

Vulnerability from github – Published: 2022-05-13 01:40 – Updated: 2022-05-13 01:40
VLAI
Details

A denial of service vulnerability in the Android media framework (libstagefright). Product: Android. Versions: 4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2. Android ID: A-62673844.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2017-0774"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-252"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-09-08T20:29:00Z",
    "severity": "HIGH"
  },
  "details": "A denial of service vulnerability in the Android media framework (libstagefright). Product: Android. Versions: 4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2. Android ID: A-62673844.",
  "id": "GHSA-c7xg-cc4q-797m",
  "modified": "2022-05-13T01:40:40Z",
  "published": "2022-05-13T01:40:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-0774"
    },
    {
      "type": "WEB",
      "url": "https://source.android.com/security/bulletin/2017-09-01"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/100649"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-C9G6-7M2J-RFH8

Vulnerability from github – Published: 2022-11-02 12:00 – Updated: 2022-11-03 19:00
VLAI
Details

A vulnerability was found in Axiomatic Bento4. It has been rated as problematic. Affected by this issue is some unknown functionality of the component Incomplete Fix CVE-2019-13238. The manipulation leads to resource consumption. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-212660.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2022-3807"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-252",
      "CWE-400",
      "CWE-404"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-11-01T20:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability was found in Axiomatic Bento4. It has been rated as problematic. Affected by this issue is some unknown functionality of the component Incomplete Fix CVE-2019-13238. The manipulation leads to resource consumption. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-212660.",
  "id": "GHSA-c9g6-7m2j-rfh8",
  "modified": "2022-11-03T19:00:27Z",
  "published": "2022-11-02T12:00:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3807"
    },
    {
      "type": "WEB",
      "url": "https://github.com/axiomatic-systems/Bento4/issues/803"
    },
    {
      "type": "WEB",
      "url": "https://github.com/axiomatic-systems/Bento4/files/9820612/mp42aac_exhaustive_AP4_RtpAtom50.zip"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.212660"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-CFV5-3VM4-4JFP

Vulnerability from github – Published: 2022-08-29 20:06 – Updated: 2022-09-02 00:01
VLAI
Details

A flaw was found in the copying tool nbdcopy of libnbd. When performing multi-threaded copies using asynchronous nbd calls, nbdcopy was blindly treating the completion of an asynchronous command as successful, rather than checking the *error parameter. This could result in the silent creation of a corrupted destination image.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2022-0485"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-252"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-08-29T15:15:00Z",
    "severity": "HIGH"
  },
  "details": "A flaw was found in the copying tool `nbdcopy` of libnbd. When performing multi-threaded copies using asynchronous nbd calls, nbdcopy was blindly treating the completion of an asynchronous command as successful, rather than checking the *error parameter. This could result in the silent creation of a corrupted destination image.",
  "id": "GHSA-cfv5-3vm4-4jfp",
  "modified": "2022-09-02T00:01:03Z",
  "published": "2022-08-29T20:06:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0485"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2022-0485"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2046194"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2050324"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/nbdkit/libnbd/-/commit/8d444b41d09a700c7ee6f9182a649f3f2d325abb"
    },
    {
      "type": "WEB",
      "url": "https://listman.redhat.com/archives/libguestfs/2022-February/msg00104.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

Mitigation MIT-53
Implementation

Check the results of all functions that return a value and verify that the value is expected.

Mitigation MIT-56
Implementation

For any pointers that could have been modified or provided from a function that can return NULL, check the pointer for NULL before use. When working with a multithreaded or otherwise asynchronous environment, ensure that proper locking APIs are used to lock before the check, and unlock when it has finished [REF-1484].

Mitigation
Implementation

Ensure that you account for all possible return values from the function.

Mitigation
Implementation

When designing a function, make sure you return a value or throw an exception in case of an error.

No CAPEC attack patterns related to this CWE.