Common Weakness Enumeration

CWE-416

Allowed

Use After Free

Abstraction: Variant · Status: Stable

API response cwe.mitre.org

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

9874 vulnerabilities reference this CWE, most recent first.

GHSA-F92J-QF46-P6VM

Vulnerability from github – Published: 2021-02-02 15:46 – Updated: 2021-02-02 15:34
VLAI
Summary
Reflected Cross-site Scripting in ACS Commons
Details

Impact

ACS Commons version 4.9.2 (and earlier) suffers from a Reflected Cross-site Scripting (XSS) vulnerability in version-compare and page-compare due to invalid JCR characters that are not handled correctly.

An attacker could potentially exploit this vulnerability to inject malicious JavaScript content into vulnerable form fields and execute it within the context of the victim's browser. Exploitation of this issue requires user interaction in order to be successful.

Patches

This issue has been resolved in v4.10.0

Workarounds

No workaround exist.

References

N/A

For more information

If you have any questions or comments about this advisory open an issue in acs-aem-commons.

Credit

This issue was discovered and reported by Christopher Whipp (Christopher.Whipp@servicesaustralia.gov.au).

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.adobe.acs:acs-aem-commons"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.10.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-21028"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416",
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-02-02T15:34:21Z",
    "nvd_published_at": "2021-02-11T20:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\n\nACS Commons version 4.9.2 (and earlier) suffers from a Reflected Cross-site Scripting (XSS) vulnerability in version-compare and page-compare due to invalid JCR characters that are not handled correctly.\n\nAn attacker could potentially exploit this vulnerability to inject malicious JavaScript content into vulnerable form fields and execute it within the context of the victim\u0027s browser. Exploitation of this issue requires user interaction in order to be successful.\n\n### Patches\n\nThis issue has been resolved in v4.10.0\n\n### Workarounds\n\nNo workaround exist.\n\n### References\n\nN/A\n\n### For more information\n\nIf you have any questions or comments about this advisory open an issue in acs-aem-commons.\n\n### Credit\n\nThis issue was discovered and reported by Christopher Whipp (Christopher.Whipp@servicesaustralia.gov.au).",
  "id": "GHSA-f92j-qf46-p6vm",
  "modified": "2021-02-02T15:34:21Z",
  "published": "2021-02-02T15:46:52Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/Adobe-Consulting-Services/acs-aem-commons/security/advisories/GHSA-f92j-qf46-p6vm"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21028"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Adobe-Consulting-Services/acs-aem-commons/commit/14d769c86606c4ce9a93c47a19f87e1ad72788d6"
    },
    {
      "type": "WEB",
      "url": "https://helpx.adobe.com/security/products/acrobat/apsb21-09.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Reflected Cross-site Scripting in ACS Commons"
}

GHSA-F92Q-F8XX-J2M6

Vulnerability from github – Published: 2022-05-14 01:03 – Updated: 2025-04-12 12:48
VLAI
Details

Use-after-free vulnerability in the kernel-mode drivers in Microsoft Windows Server 2003 SP2 and R2 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to gain privileges via a crafted application, aka "Microsoft Windows Station Use After Free Vulnerability."

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{
  "affected": [],
  "aliases": [
    "CVE-2015-1723"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2015-06-10T01:59:00Z",
    "severity": "HIGH"
  },
  "details": "Use-after-free vulnerability in the kernel-mode drivers in Microsoft Windows Server 2003 SP2 and R2 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to gain privileges via a crafted application, aka \"Microsoft Windows Station Use After Free Vulnerability.\"",
  "id": "GHSA-f92q-f8xx-j2m6",
  "modified": "2025-04-12T12:48:36Z",
  "published": "2022-05-14T01:03:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-1723"
    },
    {
      "type": "WEB",
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-061"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/38273"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1032525"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GHSA-F939-G2JM-G6PG

Vulnerability from github – Published: 2024-09-02 12:30 – Updated: 2024-09-02 12:30
VLAI
Details

Memory corruption while processing IOCTL call for getting group info.

Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2024-38402"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-02T12:15:19Z",
    "severity": "HIGH"
  },
  "details": "Memory corruption while processing IOCTL call for getting group info.",
  "id": "GHSA-f939-g2jm-g6pg",
  "modified": "2024-09-02T12:30:45Z",
  "published": "2024-09-02T12:30:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-38402"
    },
    {
      "type": "WEB",
      "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/september-2024-bulletin.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-F95C-C99F-H2MQ

Vulnerability from github – Published: 2025-10-04 18:31 – Updated: 2026-02-12 18:30
VLAI
Details

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

iavf: Fix use-after-free in free_netdev

We do netif_napi_add() for all allocated q_vectors[], but potentially do netif_napi_del() for part of them, then kfree q_vectors and leave invalid pointers at dev->napi_list.

Reproducer:

[root@host ~]# cat repro.sh #!/bin/bash

pf_dbsf="0000:41:00.0" vf0_dbsf="0000:41:02.0" g_pids=()

function do_set_numvf() { echo 2 >/sys/bus/pci/devices/${pf_dbsf}/sriov_numvfs sleep $((RANDOM%3+1)) echo 0 >/sys/bus/pci/devices/${pf_dbsf}/sriov_numvfs sleep $((RANDOM%3+1)) }

function do_set_channel() { local nic=$(ls -1 --indicator-style=none /sys/bus/pci/devices/${vf0_dbsf}/net/) [ -z "$nic" ] && { sleep $((RANDOM%3)) ; return 1; } ifconfig $nic 192.168.18.5 netmask 255.255.255.0 ifconfig $nic up ethtool -L $nic combined 1 ethtool -L $nic combined 4 sleep $((RANDOM%3)) }

function on_exit() { local pid for pid in "${g_pids[@]}"; do kill -0 "$pid" &>/dev/null && kill "$pid" &>/dev/null done g_pids=() }

trap "on_exit; exit" EXIT

while :; do do_set_numvf ; done & g_pids+=($!) while :; do do_set_channel ; done & g_pids+=($!)

wait

Result:

[ 4093.900222] ================================================================== [ 4093.900230] BUG: KASAN: use-after-free in free_netdev+0x308/0x390 [ 4093.900232] Read of size 8 at addr ffff88b4dc145640 by task repro.sh/6699 [ 4093.900233] [ 4093.900236] CPU: 10 PID: 6699 Comm: repro.sh Kdump: loaded Tainted: G O --------- -t - 4.18.0 #1 [ 4093.900238] Hardware name: Powerleader PR2008AL/H12DSi-N6, BIOS 2.0 04/09/2021 [ 4093.900239] Call Trace: [ 4093.900244] dump_stack+0x71/0xab [ 4093.900249] print_address_description+0x6b/0x290 [ 4093.900251] ? free_netdev+0x308/0x390 [ 4093.900252] kasan_report+0x14a/0x2b0 [ 4093.900254] free_netdev+0x308/0x390 [ 4093.900261] iavf_remove+0x825/0xd20 [iavf] [ 4093.900265] pci_device_remove+0xa8/0x1f0 [ 4093.900268] device_release_driver_internal+0x1c6/0x460 [ 4093.900271] pci_stop_bus_device+0x101/0x150 [ 4093.900273] pci_stop_and_remove_bus_device+0xe/0x20 [ 4093.900275] pci_iov_remove_virtfn+0x187/0x420 [ 4093.900277] ? pci_iov_add_virtfn+0xe10/0xe10 [ 4093.900278] ? pci_get_subsys+0x90/0x90 [ 4093.900280] sriov_disable+0xed/0x3e0 [ 4093.900282] ? bus_find_device+0x12d/0x1a0 [ 4093.900290] i40e_free_vfs+0x754/0x1210 [i40e] [ 4093.900298] ? i40e_reset_all_vfs+0x880/0x880 [i40e] [ 4093.900299] ? pci_get_device+0x7c/0x90 [ 4093.900300] ? pci_get_subsys+0x90/0x90 [ 4093.900306] ? pci_vfs_assigned.part.7+0x144/0x210 [ 4093.900309] ? __mutex_lock_slowpath+0x10/0x10 [ 4093.900315] i40e_pci_sriov_configure+0x1fa/0x2e0 [i40e] [ 4093.900318] sriov_numvfs_store+0x214/0x290 [ 4093.900320] ? sriov_totalvfs_show+0x30/0x30 [ 4093.900321] ? __mutex_lock_slowpath+0x10/0x10 [ 4093.900323] ? __check_object_size+0x15a/0x350 [ 4093.900326] kernfs_fop_write+0x280/0x3f0 [ 4093.900329] vfs_write+0x145/0x440 [ 4093.900330] ksys_write+0xab/0x160 [ 4093.900332] ? __ia32_sys_read+0xb0/0xb0 [ 4093.900334] ? fput_many+0x1a/0x120 [ 4093.900335] ? filp_close+0xf0/0x130 [ 4093.900338] do_syscall_64+0xa0/0x370 [ 4093.900339] ? page_fault+0x8/0x30 [ 4093.900341] entry_SYSCALL_64_after_hwframe+0x65/0xca [ 4093.900357] RIP: 0033:0x7f16ad4d22c0 [ 4093.900359] Code: 73 01 c3 48 8b 0d d8 cb 2c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d 89 24 2d 00 00 75 10 b8 01 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 fe dd 01 00 48 89 04 24 [ 4093.900360] RSP: 002b:00007ffd6491b7f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 4093.900362] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f16ad4d22c0 [ 4093.900363] RDX: 0000000000000002 RSI: 0000000001a41408 RDI: 0000000000000001 [ 4093.900364] RBP: 0000000001a41408 R08: 00007f16ad7a1780 R09: 00007f16ae1f2700 [ 4093.9003 ---truncated---

Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2023-53556"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-04T16:15:50Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\niavf: Fix use-after-free in free_netdev\n\nWe do netif_napi_add() for all allocated q_vectors[], but potentially\ndo netif_napi_del() for part of them, then kfree q_vectors and leave\ninvalid pointers at dev-\u003enapi_list.\n\nReproducer:\n\n  [root@host ~]# cat repro.sh\n  #!/bin/bash\n\n  pf_dbsf=\"0000:41:00.0\"\n  vf0_dbsf=\"0000:41:02.0\"\n  g_pids=()\n\n  function do_set_numvf()\n  {\n      echo 2 \u003e/sys/bus/pci/devices/${pf_dbsf}/sriov_numvfs\n      sleep $((RANDOM%3+1))\n      echo 0 \u003e/sys/bus/pci/devices/${pf_dbsf}/sriov_numvfs\n      sleep $((RANDOM%3+1))\n  }\n\n  function do_set_channel()\n  {\n      local nic=$(ls -1 --indicator-style=none /sys/bus/pci/devices/${vf0_dbsf}/net/)\n      [ -z \"$nic\" ] \u0026\u0026 { sleep $((RANDOM%3)) ; return 1; }\n      ifconfig $nic 192.168.18.5 netmask 255.255.255.0\n      ifconfig $nic up\n      ethtool -L $nic combined 1\n      ethtool -L $nic combined 4\n      sleep $((RANDOM%3))\n  }\n\n  function on_exit()\n  {\n      local pid\n      for pid in \"${g_pids[@]}\"; do\n          kill -0 \"$pid\" \u0026\u003e/dev/null \u0026\u0026 kill \"$pid\" \u0026\u003e/dev/null\n      done\n      g_pids=()\n  }\n\n  trap \"on_exit; exit\" EXIT\n\n  while :; do do_set_numvf ; done \u0026\n  g_pids+=($!)\n  while :; do do_set_channel ; done \u0026\n  g_pids+=($!)\n\n  wait\n\nResult:\n\n[ 4093.900222] ==================================================================\n[ 4093.900230] BUG: KASAN: use-after-free in free_netdev+0x308/0x390\n[ 4093.900232] Read of size 8 at addr ffff88b4dc145640 by task repro.sh/6699\n[ 4093.900233]\n[ 4093.900236] CPU: 10 PID: 6699 Comm: repro.sh Kdump: loaded Tainted: G           O     --------- -t - 4.18.0 #1\n[ 4093.900238] Hardware name: Powerleader PR2008AL/H12DSi-N6, BIOS 2.0 04/09/2021\n[ 4093.900239] Call Trace:\n[ 4093.900244]  dump_stack+0x71/0xab\n[ 4093.900249]  print_address_description+0x6b/0x290\n[ 4093.900251]  ? free_netdev+0x308/0x390\n[ 4093.900252]  kasan_report+0x14a/0x2b0\n[ 4093.900254]  free_netdev+0x308/0x390\n[ 4093.900261]  iavf_remove+0x825/0xd20 [iavf]\n[ 4093.900265]  pci_device_remove+0xa8/0x1f0\n[ 4093.900268]  device_release_driver_internal+0x1c6/0x460\n[ 4093.900271]  pci_stop_bus_device+0x101/0x150\n[ 4093.900273]  pci_stop_and_remove_bus_device+0xe/0x20\n[ 4093.900275]  pci_iov_remove_virtfn+0x187/0x420\n[ 4093.900277]  ? pci_iov_add_virtfn+0xe10/0xe10\n[ 4093.900278]  ? pci_get_subsys+0x90/0x90\n[ 4093.900280]  sriov_disable+0xed/0x3e0\n[ 4093.900282]  ? bus_find_device+0x12d/0x1a0\n[ 4093.900290]  i40e_free_vfs+0x754/0x1210 [i40e]\n[ 4093.900298]  ? i40e_reset_all_vfs+0x880/0x880 [i40e]\n[ 4093.900299]  ? pci_get_device+0x7c/0x90\n[ 4093.900300]  ? pci_get_subsys+0x90/0x90\n[ 4093.900306]  ? pci_vfs_assigned.part.7+0x144/0x210\n[ 4093.900309]  ? __mutex_lock_slowpath+0x10/0x10\n[ 4093.900315]  i40e_pci_sriov_configure+0x1fa/0x2e0 [i40e]\n[ 4093.900318]  sriov_numvfs_store+0x214/0x290\n[ 4093.900320]  ? sriov_totalvfs_show+0x30/0x30\n[ 4093.900321]  ? __mutex_lock_slowpath+0x10/0x10\n[ 4093.900323]  ? __check_object_size+0x15a/0x350\n[ 4093.900326]  kernfs_fop_write+0x280/0x3f0\n[ 4093.900329]  vfs_write+0x145/0x440\n[ 4093.900330]  ksys_write+0xab/0x160\n[ 4093.900332]  ? __ia32_sys_read+0xb0/0xb0\n[ 4093.900334]  ? fput_many+0x1a/0x120\n[ 4093.900335]  ? filp_close+0xf0/0x130\n[ 4093.900338]  do_syscall_64+0xa0/0x370\n[ 4093.900339]  ? page_fault+0x8/0x30\n[ 4093.900341]  entry_SYSCALL_64_after_hwframe+0x65/0xca\n[ 4093.900357] RIP: 0033:0x7f16ad4d22c0\n[ 4093.900359] Code: 73 01 c3 48 8b 0d d8 cb 2c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d 89 24 2d 00 00 75 10 b8 01 00 00 00 0f 05 \u003c48\u003e 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 fe dd 01 00 48 89 04 24\n[ 4093.900360] RSP: 002b:00007ffd6491b7f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001\n[ 4093.900362] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f16ad4d22c0\n[ 4093.900363] RDX: 0000000000000002 RSI: 0000000001a41408 RDI: 0000000000000001\n[ 4093.900364] RBP: 0000000001a41408 R08: 00007f16ad7a1780 R09: 00007f16ae1f2700\n[ 4093.9003\n---truncated---",
  "id": "GHSA-f95c-c99f-h2mq",
  "modified": "2026-02-12T18:30:18Z",
  "published": "2025-10-04T18:31:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53556"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/17046107ca15d7571551539d94e76aba2bf71fd3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/345c44e18cc10cded85cb9134830e1684495c866"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5f4fa1672d98fe99d2297b03add35346f1685d6b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8d781a9c53034813c3194b7d94409c7d24ac73eb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a4635f190f332304db4a49e827ece790b804b5db"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ca12b98e04b5d1902ac08fe826d3500cb4b6e891"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-F96C-9CW7-3QMC

Vulnerability from github – Published: 2022-05-24 19:20 – Updated: 2025-11-03 21:30
VLAI
Details

A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the clrvar function

Severity
7.2 (High)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2021-42380"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-15T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "A use-after-free in Busybox\u0027s awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the clrvar function",
  "id": "GHSA-f96c-9cw7-3qmc",
  "modified": "2025-11-03T21:30:35Z",
  "published": "2022-05-24T19:20:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-42380"
    },
    {
      "type": "WEB",
      "url": "https://claroty.com/team82/research/unboxing-busybox-14-vulnerabilities-uncovered-by-claroty-jfrog"
    },
    {
      "type": "WEB",
      "url": "https://jfrog.com/blog/unboxing-busybox-14-new-vulnerabilities-uncovered-by-claroty-and-jfrog"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00012.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6T2TURBYYJGBMQTTN2DSOAIQGP7WCPGV"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UQXGOGWBIYWOIVXJVRKHZR34UMEHQBXS"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6T2TURBYYJGBMQTTN2DSOAIQGP7WCPGV"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UQXGOGWBIYWOIVXJVRKHZR34UMEHQBXS"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20211223-0002"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-F98R-PWQG-592X

Vulnerability from github – Published: 2022-07-19 00:00 – Updated: 2022-07-24 00:00
VLAI
Details

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.2.1.53537. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Doc objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-16641.

Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2022-28673"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-07-18T19:15:00Z",
    "severity": "HIGH"
  },
  "details": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.2.1.53537. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Doc objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-16641.",
  "id": "GHSA-f98r-pwqg-592x",
  "modified": "2022-07-24T00:00:36Z",
  "published": "2022-07-19T00:00:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-28673"
    },
    {
      "type": "WEB",
      "url": "https://www.foxit.com/support/security-bulletins.html"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-764"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-F99J-RVHJ-6G37

Vulnerability from github – Published: 2022-05-14 02:58 – Updated: 2022-05-14 02:58
VLAI
Details

An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A use-after-free can occur in _pbcM_sp_query in map.c.

Severity
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Show details on source website
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{
  "affected": [],
  "aliases": [
    "CVE-2018-14744"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-07-30T01:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A use-after-free can occur in _pbcM_sp_query in map.c.",
  "id": "GHSA-f99j-rvhj-6g37",
  "modified": "2022-05-14T02:58:23Z",
  "published": "2022-05-14T02:58:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-14744"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudwu/pbc/issues/125#issue-343980779"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-F99Q-26VH-5G2Q

Vulnerability from github – Published: 2022-05-13 01:25 – Updated: 2022-05-13 01:25
VLAI
Details

Use-after-free vulnerability in Google Chrome before 9.0.597.84 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to image loading.

Show details on source website
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{
  "affected": [],
  "aliases": [
    "CVE-2011-0777"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-02-04T18:00:00Z",
    "severity": "HIGH"
  },
  "details": "Use-after-free vulnerability in Google Chrome before 9.0.597.84 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to image loading.",
  "id": "GHSA-f99q-26vh-5g2q",
  "modified": "2022-05-13T01:25:52Z",
  "published": "2022-05-13T01:25:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-0777"
    },
    {
      "type": "WEB",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14514"
    },
    {
      "type": "WEB",
      "url": "http://code.google.com/p/chromium/issues/detail?id=55831"
    },
    {
      "type": "WEB",
      "url": "http://googlechromereleases.blogspot.com/2011/02/stable-channel-update.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/43368"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2011/dsa-2166"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2011/0408"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GHSA-F99Q-84PR-V2RG

Vulnerability from github – Published: 2022-08-20 00:00 – Updated: 2022-08-20 00:00
VLAI
Details

Use After Free in GitHub repository vim/vim prior to 9.0.0225.

Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2022-2889"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-08-19T13:15:00Z",
    "severity": "HIGH"
  },
  "details": "Use After Free in GitHub repository vim/vim prior to 9.0.0225.",
  "id": "GHSA-f99q-84pr-v2rg",
  "modified": "2022-08-20T00:00:39Z",
  "published": "2022-08-20T00:00:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2889"
    },
    {
      "type": "WEB",
      "url": "https://github.com/vim/vim/commit/91c7cbfe31bbef57d5fcf7d76989fc159f73ef15"
    },
    {
      "type": "WEB",
      "url": "https://huntr.dev/bounties/d1ac9817-825d-49ce-b514-1d5b12b6bdaa"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/C72HDIMR3KTTAO7QGTXWUMPBNFUFIBRD"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202305-16"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-F9CX-2C52-9C94

Vulnerability from github – Published: 2023-04-12 21:30 – Updated: 2023-04-12 21:30
VLAI
Details

Adobe Acrobat Reader versions 23.001.20093 (and earlier) and 20.005.30441 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2023-26423"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-04-12T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "Adobe Acrobat Reader versions 23.001.20093 (and earlier) and 20.005.30441 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.",
  "id": "GHSA-f9cx-2c52-9c94",
  "modified": "2023-04-12T21:30:18Z",
  "published": "2023-04-12T21:30:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-26423"
    },
    {
      "type": "WEB",
      "url": "https://helpx.adobe.com/security/products/acrobat/apsb23-24.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}
Mitigation
Architecture and Design

Strategy: Language Selection

Choose a language that provides automatic memory management.

Mitigation
Implementation

Strategy: Attack Surface Reduction

When freeing pointers, be sure to set them to NULL once they are freed. However, the utilization of multiple or complex data structures may lower the usefulness of this strategy.

No CAPEC attack patterns related to this CWE.

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