CWE-122

Heap-based Buffer Overflow

A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

CVE-2023-32027 (GCVE-0-2023-32027)

Vulnerability from cvelistv5 – Published: 2023-06-16 00:44 – Updated: 2025-02-28 21:08
VLAI
Title
Microsoft ODBC Driver for SQL Server Remote Code Execution Vulnerability
Summary
Microsoft ODBC Driver for SQL Server Remote Code Execution Vulnerability
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CWE
  • CWE-122 - Heap-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
Microsoft Microsoft ODBC Driver 17 for SQL Server on Linux Affected: 17.0.0.0 , < 17.10.4.1 (custom)
Create a notification for this product.
Microsoft Microsoft ODBC Driver 17 for SQL Server on Windows Affected: 17.0.0.0 , < 17.10.4.1 (custom)
Create a notification for this product.
Microsoft Microsoft ODBC Driver 18 for SQL Server on Windows Affected: 18.0.0.0 , < 18.2.2.1 (custom)
Create a notification for this product.
Microsoft Microsoft ODBC Driver 18 for SQL Server on MacOS Affected: 18.0.0.0 , < 18.2.1.1 (custom)
Create a notification for this product.
Microsoft Microsoft ODBC Driver 17 for SQL Server on MacOS Affected: 17.0.0.0 , < 17.10.4.1 (custom)
Create a notification for this product.
Microsoft Microsoft ODBC Driver 18 for SQL Server on Linux Affected: 18.0.0.0 , < 18.2.1.1 (custom)
Create a notification for this product.
Microsoft Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10) Affected: 16.11.0 , < 16.11.33 (custom)
Create a notification for this product.
Microsoft Microsoft Visual Studio 2022 version 17.2 Affected: 17.2.0 , < 17.2.23 (custom)
Create a notification for this product.
Microsoft Microsoft Visual Studio 2022 version 17.4 Affected: 17.4.0 , < 17.4.15 (custom)
Create a notification for this product.
Microsoft Microsoft Visual Studio 2022 version 17.6 Affected: 17.6.0 , < 17.6.11 (custom)
Create a notification for this product.
Microsoft Microsoft Visual Studio 2022 version 17.8 Affected: 17.8.0 , < 17.8.4 (custom)
Create a notification for this product.
Date Public
2023-06-15 07:00
Show details on NVD website
To clipboard 

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CVE-2023-32028 (GCVE-0-2023-32028)

Vulnerability from cvelistv5 – Published: 2023-06-16 00:44 – Updated: 2025-01-01 01:43
VLAI
Title
Microsoft SQL OLE DB Remote Code Execution Vulnerability
Summary
Microsoft SQL OLE DB Remote Code Execution Vulnerability
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CWE
  • CWE-122 - Heap-based Buffer Overflow
Assigner
References
Impacted products
Date Public
2023-06-15 07:00
Show details on NVD website
To clipboard 

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CVE-2023-32047 (GCVE-0-2023-32047)

Vulnerability from cvelistv5 – Published: 2023-07-11 17:02 – Updated: 2025-01-01 01:52
VLAI
Title
Paint 3D Remote Code Execution Vulnerability
Summary
Paint 3D Remote Code Execution Vulnerability
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CWE
  • CWE-122 - Heap-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
Microsoft Paint 3D Affected: 6.0.0 , < 6.2305.16087.0 (custom)
Create a notification for this product.
Date Public
2023-07-11 07:00
Show details on NVD website
To clipboard 

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CVE-2023-32083 (GCVE-0-2023-32083)

Vulnerability from cvelistv5 – Published: 2023-07-11 17:03 – Updated: 2025-02-28 20:00
VLAI
Title
Microsoft Failover Cluster Information Disclosure Vulnerability
Summary
Microsoft Failover Cluster Information Disclosure Vulnerability
Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H/E:U/RL:O/RC:C
CWE
  • CWE-122 - Heap-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.4645 (custom)
Create a notification for this product.
Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.4645 (custom)
Create a notification for this product.
Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.1850 (custom)
Create a notification for this product.
Microsoft Windows Server 2016 Affected: 10.0.14393.0 , < 10.0.14393.6085 (custom)
Create a notification for this product.
Microsoft Windows Server 2016 (Server Core installation) Affected: 10.0.14393.0 , < 10.0.14393.6085 (custom)
Create a notification for this product.
Date Public
2023-07-11 07:00
Show details on NVD website
To clipboard 

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CVE-2023-32138 (GCVE-0-2023-32138)

Vulnerability from cvelistv5 – Published: 2024-05-03 01:56 – Updated: 2024-09-18 18:28
VLAI
Title
D-Link DAP-1360 webproc Heap-based Buffer Overflow Remote Code Execution Vulnerability
Summary
D-Link DAP-1360 webproc Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1360 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of requests to the /cgi-bin/webproc endpoint. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-18416.
Severity
7.5 (High)
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-122 - Heap-based Buffer Overflow
Assigner
zdi
References
Impacted products
Vendor Product Version
D-Link DAP-1360 Affected: 6.14B01 EU HOTFIX
Create a notification for this product.
Date Public
2023-05-04 22:14
Show details on NVD website
To clipboard 

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CVE-2023-32140 (GCVE-0-2023-32140)

Vulnerability from cvelistv5 – Published: 2024-05-03 01:56 – Updated: 2025-02-05 20:46
VLAI
Title
D-Link DAP-1360 webproc var:sys_Token Heap-based Buffer Overflow Remote Code Execution Vulnerability
Summary
D-Link DAP-1360 webproc var:sys_Token Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1360 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling requests to the /cgi-bin/webproc endpoint. When parsing the var:sys_Token parameter, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-18418.
Severity
7.5 (High)
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-122 - Heap-based Buffer Overflow
Assigner
zdi
References
Impacted products
Vendor Product Version
D-Link DAP-1360 Affected: 6.14B01 EU HOTFIX
Create a notification for this product.
Date Public
2023-05-04 22:15
Show details on NVD website
To clipboard 

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CVE-2023-32157 (GCVE-0-2023-32157)

Vulnerability from cvelistv5 – Published: 2024-05-03 01:56 – Updated: 2024-09-18 18:28
VLAI
Title
Tesla Model 3 bsa_server BIP Heap-based Buffer Overflow Arbitrary Code Execution Vulnerability
Summary
Tesla Model 3 bsa_server BIP Heap-based Buffer Overflow Arbitrary Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected Tesla Model 3 vehicles. An attacker must first obtain the ability to pair a malicious Bluetooth device with the target system in order to exploit this vulnerability. The specific flaw exists within the bsa_server process. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of an unprivileged user in a sandboxed process. . Was ZDI-CAN-20737.
Severity
4.6 (Medium)
CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
CWE
  • CWE-122 - Heap-based Buffer Overflow
Assigner
zdi
References
Impacted products
Vendor Product Version
Tesla Model 3 Affected: Model 3 - 2023.6
Create a notification for this product.
Date Public
2023-07-18 15:01
Show details on NVD website
To clipboard 

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CVE-2023-32307 (GCVE-0-2023-32307)

Vulnerability from cvelistv5 – Published: 2023-05-26 22:11 – Updated: 2025-02-13 16:50
VLAI
Title
heap-over-flow and integer-overflow in sofia-sip
Summary
Sofia-SIP is an open-source SIP User-Agent library, compliant with the IETF RFC3261 specification. Referring to [GHSA-8599-x7rq-fr54](https://github.com/freeswitch/sofia-sip/security/advisories/GHSA-8599-x7rq-fr54), several other potential heap-over-flow and integer-overflow in stun_parse_attr_error_code and stun_parse_attr_uint32 were found because the lack of attributes length check when Sofia-SIP handles STUN packets. The previous patch of [GHSA-8599-x7rq-fr54](https://github.com/freeswitch/sofia-sip/security/advisories/GHSA-8599-x7rq-fr54) fixed the vulnerability when attr_type did not match the enum value, but there are also vulnerabilities in the handling of other valid cases. The OOB read and integer-overflow made by attacker may lead to crash, high consumption of memory or even other more serious consequences. These issue have been addressed in version 1.13.15. Users are advised to upgrade.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-190 - Integer Overflow or Wraparound
  • CWE-122 - Heap-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
freeswitch sofia-sip Affected: < 1.13.15
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2023-32324 (GCVE-0-2023-32324)

Vulnerability from cvelistv5 – Published: 2023-06-01 16:04 – Updated: 2025-02-13 16:50
VLAI
Title
OpenPrinting CUPS vulnerable to heap buffer overflow
Summary
OpenPrinting CUPS is an open source printing system. In versions 2.4.2 and prior, a heap buffer overflow vulnerability would allow a remote attacker to launch a denial of service (DoS) attack. A buffer overflow vulnerability in the function `format_log_line` could allow remote attackers to cause a DoS on the affected system. Exploitation of the vulnerability can be triggered when the configuration file `cupsd.conf` sets the value of `loglevel `to `DEBUG`. No known patches or workarounds exist at time of publication.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
OpenPrinting cups Affected: <= 2.4.2
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2023-32461 (GCVE-0-2023-32461)

Vulnerability from cvelistv5 – Published: 2023-09-15 06:56 – Updated: 2024-09-25 14:12
VLAI
Summary
Dell PowerEdge BIOS and Dell Precision BIOS contain a buffer overflow vulnerability. A local malicious user with high privileges could potentially exploit this vulnerability, leading to corrupt memory and potentially escalate privileges.  
Severity
5 (Medium)
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
CWE
  • CWE-122 - Heap-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
Dell PowerEdge Platform Affected: Versions prior to 1.5.6
Affected: Versions prior to 1.1.3
Affected: Versions prior to 1.1.4
Affected: Versions prior to 1.2.5
Affected: Versions prior to 1.3.11
Affected: Versions prior to 1.10.2
Affected: Versions prior to 1.6.3
Affected: Versions prior to 1.10.4
Affected: Versions prior to 2.11.4
Affected: Versions prior to 2.11.3
Affected: Versions prior to Before 1.11.2
Create a notification for this product.
Date Public
2023-09-14 06:30
Show details on NVD website
To clipboard 

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            "PowerEdge R450",
            "PowerEdge R650XS",
            "PowerEdge R750XS",
            "PowerEdge T550",
            "PowerEdge XR11",
            "PowerEdge XR12",
            "PowerEdge T150",
            "PowerEdge T350",
            "PowerEdge R250",
            "PowerEdge R350",
            "PowerEdge XR4510c",
            "PowerEdge XR4520c",
            "PowerEdge R6515",
            "PowerEdge R6525",
            "PowerEdge R7515",
            "PowerEdge R7525",
            "PowerEdge C6525",
            "PowerEdge XE8545",
            "Dell EMC XC Core XC450",
            "Dell EMC XC Core XC650",
            "Dell EMC XC Core XC750",
            "Dell EMC XC Core XC750xa",
            "Dell EMC XC Core XC6520",
            "Dell EMC XC Core XC7525"
          ],
          "product": "PowerEdge Platform",
          "vendor": "Dell",
          "versions": [
            {
              "status": "affected",
              "version": "Versions prior to 1.5.6"
            },
            {
              "status": "affected",
              "version": "Versions prior to 1.1.3"
            },
            {
              "status": "affected",
              "version": "Versions prior to 1.1.4"
            },
            {
              "status": "affected",
              "version": "Versions prior to 1.2.5"
            },
            {
              "status": "affected",
              "version": "Versions prior to 1.3.11"
            },
            {
              "status": "affected",
              "version": "Versions prior to 1.10.2"
            },
            {
              "status": "affected",
              "version": "Versions prior to 1.6.3"
            },
            {
              "status": "affected",
              "version": "Versions prior to 1.10.4"
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              "status": "affected",
              "version": "Versions prior to 2.11.4"
            },
            {
              "status": "affected",
              "version": "Versions prior to 2.11.3"
            },
            {
              "status": "affected",
              "version": "Versions prior to Before 1.11.2"
            }
          ]
        }
      ],
      "datePublic": "2023-09-14T06:30:00.000Z",
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      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L",
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      "problemTypes": [
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          "descriptions": [
            {
              "cweId": "CWE-122",
              "description": "CWE-122: Heap-based Buffer Overflow",
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              "type": "CWE"
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      "providerMetadata": {
        "dateUpdated": "2023-09-15T06:56:54.605Z",
        "orgId": "c550e75a-17ff-4988-97f0-544cde3820fe",
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          "url": "https://www.dell.com/support/kbdoc/en-us/000216543/dsa-2023-292-security-update-for-dell-poweredge-server-bios-vulnerability"
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      "source": {
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    "assignerShortName": "dell",
    "cveId": "CVE-2023-32461",
    "datePublished": "2023-09-15T06:56:54.605Z",
    "dateReserved": "2023-05-09T06:05:24.994Z",
    "dateUpdated": "2024-09-25T14:12:53.858Z",
    "state": "PUBLISHED"
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Mitigation

Phases:

Description:

  • Pre-design: Use a language or compiler that performs automatic bounds checking.
Mitigation

Phase: Architecture and Design

Description:

  • Use an abstraction library to abstract away risky APIs. Not a complete solution.
Mitigation ID: MIT-10

Phases: Operation, Build and Compilation

Strategy: Environment Hardening

Description:

  • Use automatic buffer overflow detection mechanisms that are offered by certain compilers or compiler extensions. Examples include: the Microsoft Visual Studio /GS flag, Fedora/Red Hat FORTIFY_SOURCE GCC flag, StackGuard, and ProPolice, which provide various mechanisms including canary-based detection and range/index checking.
  • D3-SFCV (Stack Frame Canary Validation) from D3FEND [REF-1334] discusses canary-based detection in detail.
Mitigation ID: MIT-11

Phases: Operation, Build and Compilation

Strategy: Environment Hardening

Description:

  • Run or compile the software using features or extensions that randomly arrange the positions of a program's executable and libraries in memory. Because this makes the addresses unpredictable, it can prevent an attacker from reliably jumping to exploitable code.
  • Examples include Address Space Layout Randomization (ASLR) [REF-58] [REF-60] and Position-Independent Executables (PIE) [REF-64]. Imported modules may be similarly realigned if their default memory addresses conflict with other modules, in a process known as "rebasing" (for Windows) and "prelinking" (for Linux) [REF-1332] using randomly generated addresses. ASLR for libraries cannot be used in conjunction with prelink since it would require relocating the libraries at run-time, defeating the whole purpose of prelinking.
  • For more information on these techniques see D3-SAOR (Segment Address Offset Randomization) from D3FEND [REF-1335].
Mitigation

Phase: Implementation

Description:

  • Implement and perform bounds checking on input.
Mitigation

Phase: Implementation

Strategy: Libraries or Frameworks

Description:

  • Do not use dangerous functions such as gets. Look for their safe equivalent, which checks for the boundary.
Mitigation

Phase: Operation

Description:

  • Use OS-level preventative functionality. This is not a complete solution, but it provides some defense in depth.
CAPEC-92: Forced Integer Overflow

This attack forces an integer variable to go out of range. The integer variable is often used as an offset such as size of memory allocation or similarly. The attacker would typically control the value of such variable and try to get it out of range. For instance the integer in question is incremented past the maximum possible value, it may wrap to become a very small, or negative number, therefore providing a very incorrect value which can lead to unexpected behavior. At worst the attacker can execute arbitrary code.

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