CVE-2021-46022

🗓️ 14 Jan 2022 00:00:00Reported by MendType

mend🔗 www.mend.io👁 2 Views

Use-After-Free in GNU Recutils rec_mset_elem_destroy() leads to a segmentation fault.

Reporter	Title	Published	Views	Family All 37
attackerkb	CVE-2021-46022	14 Jan 202220:15	–	attackerkb
AlpineLinux	CVE-2021-46022	14 Jan 202200:00	–	alpinelinux
CNNVD	GNU Recutils 资源管理错误漏洞	14 Jan 202200:00	–	cnnvd
CNVD	GNU Recutils Resource Management Error Vulnerability (CNVD-2022-06489)	17 Jan 202200:00	–	cnvd
CVE	CVE-2021-46022	14 Jan 202200:00	–	cve
Cvelist	CVE-2021-46022	14 Jan 202200:00	–	cvelist
Debian CVE	CVE-2021-46022	14 Jan 202200:00	–	debiancve
EUVD	EUVD-2021-32728	3 Oct 202520:07	–	euvd
Fedora	[SECURITY] Fedora 35 Update: recutils-1.9-1.fc35	4 May 202213:52	–	fedora
Fedora	[SECURITY] Fedora 36 Update: recutils-1.9-1.fc36	7 May 202205:12	–	fedora

Source	Link
security-tracker	www.security-tracker.debian.org/tracker/CVE-2021-46022
github	www.github.com/gnu-mirror-unofficial/recutils/commit/34b75ed7ad492c8e38b669ebafe0176f1f9992d2
lists	www.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VRSXSN2XF6PX74WDYVV26TQMYIFAEQ3T/
lists	www.lists.fedoraproject.org/archives/list/[email protected]/message/TDVOFC3HTBG7DF2PZTEXRMG4CV2F55UF/
nvd	www.nvd.nist.gov/vuln/detail/CVE-2021-46022
lists	www.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDVOFC3HTBG7DF2PZTEXRMG4CV2F55UF/
lists	www.lists.gnu.org/archive/html/bug-recutils/2021-12/msg00007.html
people	www.people.canonical.com/~ubuntu-security/cve/CVE-2021-46022
security	www.security.alpinelinux.org/vuln/CVE-2021-46022
lists	www.lists.fedoraproject.org/archives/list/[email protected]/message/VRSXSN2XF6PX74WDYVV26TQMYIFAEQ3T/

06 Oct 2026 02:40Current

CVSS 3.15.5

CVSS 46.8

CVSS 24.3

EPSS0.0097

GNU Recutils rec_mset_elem_destroy()Use-After-Free segmentation fault application crash