Common Weakness Enumeration
CWE-416
AllowedUse 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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
10907 vulnerabilities reference this CWE, most recent first.
GHSA-VRXC-79FP-6683
Vulnerability from github – Published: 2022-05-24 16:44 – Updated: 2023-02-24 21:30
VLAI
Details
The Linux kernel before 5.1-rc5 allows page->_refcount reference count overflow, with resultant use-after-free issues, if about 140 GiB of RAM exists. This is related to fs/fuse/dev.c, fs/pipe.c, fs/splice.c, include/linux/mm.h, include/linux/pipe_fs_i.h, kernel/trace/trace.c, mm/gup.c, and mm/hugetlb.c. It can occur with FUSE requests.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2019-11487"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-04-23T22:29:00Z",
"severity": "HIGH"
},
"details": "The Linux kernel before 5.1-rc5 allows page-\u003e_refcount reference count overflow, with resultant use-after-free issues, if about 140 GiB of RAM exists. This is related to fs/fuse/dev.c, fs/pipe.c, fs/splice.c, include/linux/mm.h, include/linux/pipe_fs_i.h, kernel/trace/trace.c, mm/gup.c, and mm/hugetlb.c. It can occur with FUSE requests.",
"id": "GHSA-vrxc-79fp-6683",
"modified": "2023-02-24T21:30:20Z",
"published": "2022-05-24T16:44:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-11487"
},
{
"type": "WEB",
"url": "https://github.com/torvalds/linux/commit/15fab63e1e57be9fdb5eec1bbc5916e9825e9acb"
},
{
"type": "WEB",
"url": "https://github.com/torvalds/linux/commit/6b3a707736301c2128ca85ce85fb13f60b5e350a"
},
{
"type": "WEB",
"url": "https://github.com/torvalds/linux/commit/88b1a17dfc3ed7728316478fae0f5ad508f50397"
},
{
"type": "WEB",
"url": "https://github.com/torvalds/linux/commit/8fde12ca79aff9b5ba951fce1a2641901b8d8e64"
},
{
"type": "WEB",
"url": "https://github.com/torvalds/linux/commit/f958d7b528b1b40c44cfda5eabe2d82760d868c3"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/4145-1"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/4118-1"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/4115-1"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/4069-2"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/4069-1"
},
{
"type": "WEB",
"url": "https://support.f5.com/csp/article/K14255532"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20190517-0005"
},
{
"type": "WEB",
"url": "https://lwn.net/Articles/786044"
},
{
"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/msg00014.html"
},
{
"type": "WEB",
"url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f958d7b528b1b40c44cfda5eabe2d82760d868c3"
},
{
"type": "WEB",
"url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8fde12ca79aff9b5ba951fce1a2641901b8d8e64"
},
{
"type": "WEB",
"url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=88b1a17dfc3ed7728316478fae0f5ad508f50397"
},
{
"type": "WEB",
"url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6b3a707736301c2128ca85ce85fb13f60b5e350a"
},
{
"type": "WEB",
"url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=15fab63e1e57be9fdb5eec1bbc5916e9825e9acb"
},
{
"type": "WEB",
"url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=1752"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0174"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:2741"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:2703"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00040.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2019/04/29/1"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/108054"
}
],
"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-VRXJ-H57Q-WRMQ
Vulnerability from github – Published: 2022-05-13 01:24 – Updated: 2022-05-13 01:24
VLAI
Details
Use-after-free vulnerability in the nsOverflowContinuationTracker::Finish function in Mozilla Firefox before 19.0, Firefox ESR 17.x before 17.0.3, Thunderbird before 17.0.3, Thunderbird ESR 17.x before 17.0.3, and SeaMonkey before 2.16 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via a crafted document that uses Cascading Style Sheets (CSS) -moz-column-* properties.
{
"affected": [],
"aliases": [
"CVE-2013-0780"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2013-02-19T23:55:00Z",
"severity": "HIGH"
},
"details": "Use-after-free vulnerability in the nsOverflowContinuationTracker::Finish function in Mozilla Firefox before 19.0, Firefox ESR 17.x before 17.0.3, Thunderbird before 17.0.3, Thunderbird ESR 17.x before 17.0.3, and SeaMonkey before 2.16 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via a crafted document that uses Cascading Style Sheets (CSS) -moz-column-* properties.",
"id": "GHSA-vrxj-h57q-wrmq",
"modified": "2022-05-13T01:24:22Z",
"published": "2022-05-13T01:24:22Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2013-0780"
},
{
"type": "WEB",
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=812893"
},
{
"type": "WEB",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16383"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00017.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-updates/2013-02/msg00062.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2013-0271.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2013-0272.html"
},
{
"type": "WEB",
"url": "http://www.debian.org/security/2013/dsa-2699"
},
{
"type": "WEB",
"url": "http://www.mozilla.org/security/announce/2013/mfsa2013-28.html"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-1729-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-1729-2"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-1748-1"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-VRXV-297C-8399
Vulnerability from github – Published: 2026-09-08 21:34 – Updated: 2026-09-08 21:34
VLAI
Details
Acrobat Reader is 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)
{
"affected": [],
"aliases": [
"CVE-2026-81990"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-09-08T21:18:45Z",
"severity": "HIGH"
},
"details": "Acrobat Reader is 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-vrxv-297c-8399",
"modified": "2026-09-08T21:34:33Z",
"published": "2026-09-08T21:34:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-81990"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/acrobat/apsb26-141.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"
}
]
}
GHSA-VV28-2M75-RGXC
Vulnerability from github – Published: 2022-05-14 02:22 – Updated: 2025-04-12 13:02
VLAI
Details
Use-after-free vulnerability in Adobe Flash Player before 18.0.0.366 and 19.x through 22.x before 22.0.0.209 on Windows and OS X and before 11.2.202.632 on Linux allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2016-4173, CVE-2016-4174, CVE-2016-4222, CVE-2016-4227, CVE-2016-4228, CVE-2016-4229, CVE-2016-4230, CVE-2016-4231, and CVE-2016-4248.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2016-4226"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2016-07-13T02:00:00Z",
"severity": "CRITICAL"
},
"details": "Use-after-free vulnerability in Adobe Flash Player before 18.0.0.366 and 19.x through 22.x before 22.0.0.209 on Windows and OS X and before 11.2.202.632 on Linux allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2016-4173, CVE-2016-4174, CVE-2016-4222, CVE-2016-4227, CVE-2016-4228, CVE-2016-4229, CVE-2016-4230, CVE-2016-4231, and CVE-2016-4248.",
"id": "GHSA-vv28-2m75-rgxc",
"modified": "2025-04-12T13:02:13Z",
"published": "2022-05-14T02:22:48Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2016-4226"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2016:1423"
},
{
"type": "WEB",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-093"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/flash-player/apsb16-25.html"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201607-03"
},
{
"type": "WEB",
"url": "https://www.exploit-db.com/exploits/40308"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00016.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00017.html"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/91719"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1036280"
}
],
"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-VV37-54Q4-33CJ
Vulnerability from github – Published: 2023-11-01 21:30 – Updated: 2023-11-01 21:30
VLAI
Details
A use-after-free flaw was found in setup_async_work in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. This issue could allow an attacker to crash the system by accessing freed work.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2023-1193"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-11-01T20:15:08Z",
"severity": "MODERATE"
},
"details": "A use-after-free flaw was found in setup_async_work in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. This issue could allow an attacker to crash the system by accessing freed work.",
"id": "GHSA-vv37-54q4-33cj",
"modified": "2023-11-01T21:30:19Z",
"published": "2023-11-01T21:30:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1193"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/CVE-2023-1193"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2154177"
},
{
"type": "WEB",
"url": "https://lkml.kernel.org/linux-cifs/20230401084951.6085-2-linkinjeon@kernel.org/T"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-VV4H-MQRQ-W4H2
Vulnerability from github – Published: 2022-05-17 03:07 – Updated: 2025-04-12 13:07
VLAI
Details
The x509FreeExtensions function in MatrixSSL before 3.8.6 allows remote attackers to cause a denial of service (free of unallocated memory) via a crafted X.509 certificate.
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2016-6892"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-01-05T22:59:00Z",
"severity": "HIGH"
},
"details": "The x509FreeExtensions function in MatrixSSL before 3.8.6 allows remote attackers to cause a denial of service (free of unallocated memory) via a crafted X.509 certificate.",
"id": "GHSA-vv4h-mqrq-w4h2",
"modified": "2025-04-12T13:07:59Z",
"published": "2022-05-17T03:07:53Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2016-6892"
},
{
"type": "WEB",
"url": "https://github.com/matrixssl/matrixssl/blob/3-8-6-open/CHANGES.md"
},
{
"type": "WEB",
"url": "https://www.kb.cert.org/vuls/id/396440"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/93498"
},
{
"type": "WEB",
"url": "http://www.tripwire.com/state-of-security/security-data-protection/cyber-security/flawed-matrixssl-code-highlights-need-for-better-iot-update-practices"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-VV5X-2M86-4JV8
Vulnerability from github – Published: 2026-05-29 00:38 – Updated: 2026-05-29 12:31
VLAI
Details
Use after free in Glic in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2026-9978"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-05-28T23:16:56Z",
"severity": "HIGH"
},
"details": "Use after free in Glic in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)",
"id": "GHSA-vv5x-2m86-4jv8",
"modified": "2026-05-29T12:31:25Z",
"published": "2026-05-29T00:38:38Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-9978"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html"
},
{
"type": "WEB",
"url": "https://issues.chromium.org/issues/511741396"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-VV64-CX48-GWWP
Vulnerability from github – Published: 2025-08-06 09:30 – Updated: 2025-08-06 09:30
VLAI
Details
Memory corruption while processing IOCTL command when multiple threads are called to map/unmap buffer concurrently.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2025-21456"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-08-06T08:15:26Z",
"severity": "HIGH"
},
"details": "Memory corruption while processing IOCTL command when multiple threads are called to map/unmap buffer concurrently.",
"id": "GHSA-vv64-cx48-gwwp",
"modified": "2025-08-06T09:30:35Z",
"published": "2025-08-06T09:30:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-21456"
},
{
"type": "WEB",
"url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-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-VV6J-WW6X-54GX
Vulnerability from github – Published: 2022-02-22 21:51 – Updated: 2022-04-12 15:14
VLAI
Summary
Use after free in Animation
Details
CVE-2022-0609: Use after free in Animation
- https://chromereleases.googleblog.com/2022/02/stable-channel-update-for-desktop_14.html
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0609
Google is aware of reports that exploits for CVE-2022-0609 exist in the wild.
The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details are unknown but an exploit is available.
There is currently little other public information on the issue other than it has been flagged as High severity.
Severity
8.8 (High)
{
"affected": [
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 98.1.190"
},
"package": {
"ecosystem": "NuGet",
"name": "CefSharp.Common"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "98.1.210"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 98.1.190"
},
"package": {
"ecosystem": "NuGet",
"name": "CefSharp.OffScreen"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "98.1.210"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 98.1.190"
},
"package": {
"ecosystem": "NuGet",
"name": "CefSharp.WinForms"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "98.1.210"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 98.1.190"
},
"package": {
"ecosystem": "NuGet",
"name": "CefSharp.Wpf"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "98.1.210"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 98.1.190"
},
"package": {
"ecosystem": "NuGet",
"name": "CefSharp.Wpf.HwndHost"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "98.1.210"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 98.1.190"
},
"package": {
"ecosystem": "NuGet",
"name": "CefSharp.Common.NETCore"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "98.1.210"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 98.1.190"
},
"package": {
"ecosystem": "NuGet",
"name": "CefSharp.OffScreen.NETCore"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "98.1.210"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 98.1.190"
},
"package": {
"ecosystem": "NuGet",
"name": "CefSharp.WinForms.NETCore"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "98.1.210"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 98.1.190"
},
"package": {
"ecosystem": "NuGet",
"name": "CefSharp.Wpf.NETCore"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "98.1.210"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2022-0609"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": true,
"github_reviewed_at": "2022-02-22T21:51:19Z",
"nvd_published_at": "2022-04-05T00:15:00Z",
"severity": "HIGH"
},
"details": "CVE-2022-0609: Use after free in Animation\n\n- https://chromereleases.googleblog.com/2022/02/stable-channel-update-for-desktop_14.html\n- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0609\n\nGoogle is aware of reports that exploits for CVE-2022-0609 exist in the wild.\n\nThe exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details are unknown but an exploit is available.\n\nThere is currently little other public information on the issue other than it has been flagged as `High` severity.",
"id": "GHSA-vv6j-ww6x-54gx",
"modified": "2022-04-12T15:14:36Z",
"published": "2022-02-22T21:51:19Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/cefsharp/CefSharp/security/advisories/GHSA-vv6j-ww6x-54gx"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0609"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2022/02/stable-channel-update-for-desktop_14.html"
},
{
"type": "WEB",
"url": "https://crbug.com/1296150"
},
{
"type": "PACKAGE",
"url": "https://github.com/cefsharp/CefSharp"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "Use after free in Animation"
}
GHSA-VV73-VF82-3769
Vulnerability from github – Published: 2022-05-14 01:10 – Updated: 2022-05-14 01:10
VLAI
Details
When processing project files, the application (Omron CX-Programmer v9.70 and prior and Common Components January 2019 and prior) fails to check if it is referencing freed memory. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application.
Severity
6.6 (Medium)
{
"affected": [],
"aliases": [
"CVE-2019-6556"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-04-10T20:29:00Z",
"severity": "MODERATE"
},
"details": "When processing project files, the application (Omron CX-Programmer v9.70 and prior and Common Components January 2019 and prior) fails to check if it is referencing freed memory. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application.",
"id": "GHSA-vv73-vf82-3769",
"modified": "2022-05-14T01:10:37Z",
"published": "2022-05-14T01:10:37Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-6556"
},
{
"type": "WEB",
"url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-094-01"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-19-344"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/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.