Common Weakness Enumeration

CWE-416

Allowed

Use After Free

Abstraction: Variant · Status: Stable

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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

10962 vulnerabilities reference this CWE, most recent first.

GHSA-2546-8F75-8PQ5

Vulnerability from github – Published: 2022-05-24 16:54 – Updated: 2023-01-19 18:30
VLAI
Details

An issue was discovered in the Linux kernel before 5.0.9. There is a use-after-free in atalk_proc_exit, related to net/appletalk/atalk_proc.c, net/appletalk/ddp.c, and net/appletalk/sysctl_net_atalk.c.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2019-15292"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-08-21T06:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "An issue was discovered in the Linux kernel before 5.0.9. There is a use-after-free in atalk_proc_exit, related to net/appletalk/atalk_proc.c, net/appletalk/ddp.c, and net/appletalk/sysctl_net_atalk.c.",
  "id": "GHSA-2546-8f75-8pq5",
  "modified": "2023-01-19T18:30:23Z",
  "published": "2022-05-24T16:54:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-15292"
    },
    {
      "type": "WEB",
      "url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6377f787aeb945cae7abbb6474798de129e1f3ac"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/09/msg00014.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/09/msg00015.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/09/msg00025.html"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20190905-0002"
    },
    {
      "type": "WEB",
      "url": "https://support.f5.com/csp/article/K27112954"
    },
    {
      "type": "WEB",
      "url": "https://support.f5.com/csp/article/K27112954?utm_source=f5support\u0026amp;utm_medium=RSS"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4115-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4118-1"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-255P-HFC6-WHJX

Vulnerability from github – Published: 2022-05-24 19:09 – Updated: 2022-05-24 19:09
VLAI
Details

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. 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 Annotation 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-14021.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2021-34840"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-08-04T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.0.0.49893. 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 Annotation 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-14021.",
  "id": "GHSA-255p-hfc6-whjx",
  "modified": "2022-05-24T19:09:57Z",
  "published": "2022-05-24T19:09:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-34840"
    },
    {
      "type": "WEB",
      "url": "https://www.foxit.com/support/security-bulletins.html"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-922"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GHSA-259R-5HVG-4F6X

Vulnerability from github – Published: 2022-05-14 01:02 – Updated: 2025-10-22 00:31
VLAI
Details

win32k.sys 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 or cause a denial of service (memory corruption) via a crafted application, aka "Win32k Elevation of Privilege Vulnerability."

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2015-2360"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119",
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2015-06-10T01:59:00Z",
    "severity": "HIGH"
  },
  "details": "win32k.sys 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 or cause a denial of service (memory corruption) via a crafted application, aka \"Win32k Elevation of Privilege Vulnerability.\"",
  "id": "GHSA-259r-5hvg-4f6x",
  "modified": "2025-10-22T00:31:09Z",
  "published": "2022-05-14T01:02:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-2360"
    },
    {
      "type": "WEB",
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-061"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-2360"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/75025"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1032525"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-25G3-Q597-79M8

Vulnerability from github – Published: 2024-02-20 21:30 – Updated: 2024-06-25 21:31
VLAI
Details

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

binder: fix use-after-free in shinker's callback

The mmap read lock is used during the shrinker's callback, which means that using alloc->vma pointer isn't safe as it can race with munmap(). As of commit dd2283f2605e ("mm: mmap: zap pages with read mmap_sem in munmap") the mmap lock is downgraded after the vma has been isolated.

I was able to reproduce this issue by manually adding some delays and triggering page reclaiming through the shrinker's debug sysfs. The following KASAN report confirms the UAF:

================================================================== BUG: KASAN: slab-use-after-free in zap_page_range_single+0x470/0x4b8 Read of size 8 at addr ffff356ed50e50f0 by task bash/478

CPU: 1 PID: 478 Comm: bash Not tainted 6.6.0-rc5-00055-g1c8b86a3799f-dirty #70 Hardware name: linux,dummy-virt (DT) Call trace: zap_page_range_single+0x470/0x4b8 binder_alloc_free_page+0x608/0xadc __list_lru_walk_one+0x130/0x3b0 list_lru_walk_node+0xc4/0x22c binder_shrink_scan+0x108/0x1dc shrinker_debugfs_scan_write+0x2b4/0x500 full_proxy_write+0xd4/0x140 vfs_write+0x1ac/0x758 ksys_write+0xf0/0x1dc __arm64_sys_write+0x6c/0x9c

Allocated by task 492: kmem_cache_alloc+0x130/0x368 vm_area_alloc+0x2c/0x190 mmap_region+0x258/0x18bc do_mmap+0x694/0xa60 vm_mmap_pgoff+0x170/0x29c ksys_mmap_pgoff+0x290/0x3a0 __arm64_sys_mmap+0xcc/0x144

Freed by task 491: kmem_cache_free+0x17c/0x3c8 vm_area_free_rcu_cb+0x74/0x98 rcu_core+0xa38/0x26d4 rcu_core_si+0x10/0x1c __do_softirq+0x2fc/0xd24

Last potentially related work creation: __call_rcu_common.constprop.0+0x6c/0xba0 call_rcu+0x10/0x1c vm_area_free+0x18/0x24 remove_vma+0xe4/0x118 do_vmi_align_munmap.isra.0+0x718/0xb5c do_vmi_munmap+0xdc/0x1fc __vm_munmap+0x10c/0x278 __arm64_sys_munmap+0x58/0x7c

Fix this issue by performing instead a vma_lookup() which will fail to find the vma that was isolated before the mmap lock downgrade. Note that this option has better performance than upgrading to a mmap write lock which would increase contention. Plus, mmap_write_trylock() has been recently removed anyway.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-52438"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-02-20T21:15:08Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nbinder: fix use-after-free in shinker\u0027s callback\n\nThe mmap read lock is used during the shrinker\u0027s callback, which means\nthat using alloc-\u003evma pointer isn\u0027t safe as it can race with munmap().\nAs of commit dd2283f2605e (\"mm: mmap: zap pages with read mmap_sem in\nmunmap\") the mmap lock is downgraded after the vma has been isolated.\n\nI was able to reproduce this issue by manually adding some delays and\ntriggering page reclaiming through the shrinker\u0027s debug sysfs. The\nfollowing KASAN report confirms the UAF:\n\n  ==================================================================\n  BUG: KASAN: slab-use-after-free in zap_page_range_single+0x470/0x4b8\n  Read of size 8 at addr ffff356ed50e50f0 by task bash/478\n\n  CPU: 1 PID: 478 Comm: bash Not tainted 6.6.0-rc5-00055-g1c8b86a3799f-dirty #70\n  Hardware name: linux,dummy-virt (DT)\n  Call trace:\n   zap_page_range_single+0x470/0x4b8\n   binder_alloc_free_page+0x608/0xadc\n   __list_lru_walk_one+0x130/0x3b0\n   list_lru_walk_node+0xc4/0x22c\n   binder_shrink_scan+0x108/0x1dc\n   shrinker_debugfs_scan_write+0x2b4/0x500\n   full_proxy_write+0xd4/0x140\n   vfs_write+0x1ac/0x758\n   ksys_write+0xf0/0x1dc\n   __arm64_sys_write+0x6c/0x9c\n\n  Allocated by task 492:\n   kmem_cache_alloc+0x130/0x368\n   vm_area_alloc+0x2c/0x190\n   mmap_region+0x258/0x18bc\n   do_mmap+0x694/0xa60\n   vm_mmap_pgoff+0x170/0x29c\n   ksys_mmap_pgoff+0x290/0x3a0\n   __arm64_sys_mmap+0xcc/0x144\n\n  Freed by task 491:\n   kmem_cache_free+0x17c/0x3c8\n   vm_area_free_rcu_cb+0x74/0x98\n   rcu_core+0xa38/0x26d4\n   rcu_core_si+0x10/0x1c\n   __do_softirq+0x2fc/0xd24\n\n  Last potentially related work creation:\n   __call_rcu_common.constprop.0+0x6c/0xba0\n   call_rcu+0x10/0x1c\n   vm_area_free+0x18/0x24\n   remove_vma+0xe4/0x118\n   do_vmi_align_munmap.isra.0+0x718/0xb5c\n   do_vmi_munmap+0xdc/0x1fc\n   __vm_munmap+0x10c/0x278\n   __arm64_sys_munmap+0x58/0x7c\n\nFix this issue by performing instead a vma_lookup() which will fail to\nfind the vma that was isolated before the mmap lock downgrade. Note that\nthis option has better performance than upgrading to a mmap write lock\nwhich would increase contention. Plus, mmap_write_trylock() has been\nrecently removed anyway.",
  "id": "GHSA-25g3-q597-79m8",
  "modified": "2024-06-25T21:31:10Z",
  "published": "2024-02-20T21:30:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52438"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3f489c2067c5824528212b0fc18b28d51332d906"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8ad4d580e8aff8de2a4d57c5930fcc29f1ffd4a6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9fa04c93f24138747807fe75b5591bb680098f56"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a49087ab93508b60d9b8add91707a22dda832869"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a53e15e592b4dcc91c3a3b8514e484a0bdbc53a3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c8c1158ffb007197f31f9d9170cf13e4f34cbb5c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e074686e993ff1be5f21b085a3b1b4275ccd5727"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.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-25G9-FMC9-9M6P

Vulnerability from github – Published: 2026-08-07 00:31 – Updated: 2026-08-07 15:33
VLAI
Details

Use after free in Payments in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-19175"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-06T22:17:00Z",
    "severity": "CRITICAL"
  },
  "details": "Use after free in Payments in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)",
  "id": "GHSA-25g9-fmc9-9m6p",
  "modified": "2026-08-07T15:33:12Z",
  "published": "2026-08-07T00:31:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-19175"
    },
    {
      "type": "WEB",
      "url": "https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_01193673229.html"
    },
    {
      "type": "WEB",
      "url": "https://issues.chromium.org/issues/540138836"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-25GQ-3QMX-682C

Vulnerability from github – Published: 2022-05-24 16:44 – Updated: 2024-04-04 00:04
VLAI
Details

libheif 1.4.0 has a use-after-free in heif::HeifContext::Image::set_alpha_channel in heif_context.h because heif_context.cc mishandles references to non-existing alpha images.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2019-11471"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-04-23T14:29:00Z",
    "severity": "HIGH"
  },
  "details": "libheif 1.4.0 has a use-after-free in heif::HeifContext::Image::set_alpha_channel in heif_context.h because heif_context.cc mishandles references to non-existing alpha images.",
  "id": "GHSA-25gq-3qmx-682c",
  "modified": "2024-04-04T00:04:16Z",
  "published": "2022-05-24T16:44:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-11471"
    },
    {
      "type": "WEB",
      "url": "https://github.com/strukturag/libheif/issues/123"
    },
    {
      "type": "WEB",
      "url": "https://github.com/strukturag/libheif/commit/995a4283d8ed2d0d2c1ceb1a577b993df2f0e014"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-25GR-PH8W-33HC

Vulnerability from github – Published: 2022-05-14 03:19 – Updated: 2024-10-21 15:32
VLAI
Details

Use-after-free vulnerability in the nsRefreshDriver::Tick function in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) by leveraging improper interaction between timeline destruction and the Web Animations model implementation.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2016-5277"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-09-22T22:59:00Z",
    "severity": "CRITICAL"
  },
  "details": "Use-after-free vulnerability in the nsRefreshDriver::Tick function in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird \u003c 45.4 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) by leveraging improper interaction between timeline destruction and the Web Animations model implementation.",
  "id": "GHSA-25gr-ph8w-33hc",
  "modified": "2024-10-21T15:32:16Z",
  "published": "2022-05-14T03:19:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-5277"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1291665"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201701-15"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2016-86"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2016-88"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-1912.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3674"
    },
    {
      "type": "WEB",
      "url": "http://www.mozilla.org/security/announce/2016/mfsa2016-85.html"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/93049"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1036852"
    }
  ],
  "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-25HR-298P-F2JG

Vulnerability from github – Published: 2026-05-08 15:31 – Updated: 2026-05-21 18:33
VLAI
Details

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

net/mana: Null service_wq on setup error to prevent double destroy

In mana_gd_setup() error path, set gc->service_wq to NULL after destroy_workqueue() to match the cleanup in mana_gd_cleanup(). This prevents a use-after-free if the workqueue pointer is checked after a failed setup.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-43440"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-08T15:16:56Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mana: Null service_wq on setup error to prevent double destroy\n\nIn mana_gd_setup() error path, set gc-\u003eservice_wq to NULL after\ndestroy_workqueue() to match the cleanup in mana_gd_cleanup().\nThis prevents a use-after-free if the workqueue pointer is checked\nafter a failed setup.",
  "id": "GHSA-25hr-298p-f2jg",
  "modified": "2026-05-21T18:33:06Z",
  "published": "2026-05-08T15:31:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43440"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/59489ce60d7412ed82fb1d8002faa3102dcd4916"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6c92392602b451e3869f15ab685f8f650e942b13"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/87c2302813abc55c46485711a678e3c312b00666"
    }
  ],
  "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-25J6-496G-X28F

Vulnerability from github – Published: 2023-06-12 15:30 – Updated: 2024-04-04 04:43
VLAI
Details

NanoMQ 0.16.5 is vulnerable to heap-use-after-free in the nano_ctx_send function of nmq_mqtt.c.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-34494"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-06-12T14:15:19Z",
    "severity": "HIGH"
  },
  "details": "NanoMQ 0.16.5 is vulnerable to heap-use-after-free in the nano_ctx_send function of nmq_mqtt.c.",
  "id": "GHSA-25j6-496g-x28f",
  "modified": "2024-04-04T04:43:24Z",
  "published": "2023-06-12T15:30:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-34494"
    },
    {
      "type": "WEB",
      "url": "https://github.com/emqx/nanomq/issues/1180"
    }
  ],
  "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-25JW-M5XF-QHRJ

Vulnerability from github – Published: 2022-05-13 01:14 – Updated: 2025-04-20 03:49
VLAI
Details

ImageMagick before 6.9.9-24 and 7.x before 7.0.7-12 has a use-after-free in Magick::Image::read in Magick++/lib/Image.cpp.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2017-17499"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-12-11T02:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "ImageMagick before 6.9.9-24 and 7.x before 7.0.7-12 has a use-after-free in Magick::Image::read in Magick++/lib/Image.cpp.",
  "id": "GHSA-25jw-m5xf-qhrj",
  "modified": "2025-04-20T03:49:44Z",
  "published": "2022-05-13T01:14:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-17499"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ImageMagick/ImageMagick/commit/8c35502217c1879cb8257c617007282eee3fe1cc"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ImageMagick/ImageMagick/commit/dd96d671e4d5ae22c6894c302e8996c13f24c45a"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3681-1"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2017/dsa-4074"
    },
    {
      "type": "WEB",
      "url": "https://www.imagemagick.org/discourse-server/viewtopic.php?f=3\u0026t=33078\u0026sid=5fbb164c3830293138917f9b14264ed1"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/102155"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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.