CVE-2022-1620

תיאור (מקור, אנגלית)

NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 in GitHub repository vim/vim prior to 8.2.4901. NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 allows attackers to cause a denial of service (application crash) via a crafted input.

מדדים

CVSS 3.1

7.5 (HIGH) מקור הציון: NVD CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS — סבירות ניצול

2% (אחוזון 100) נכון ל-15/10/2026

CWE

CWE-476

מוצרים מושפעים

vim: vim; fedoraproject: fedora; apple: macos

קישורים

• https://github.com/vim/vim/commit/8e4b76da1d7e987d43ca960dfbc372d1c617466f PatchThird Party Advisory
• https://github.com/vim/vim/commit/8e4b76da1d7e987d43ca960dfbc372d1c617466f PatchThird Party Advisory
• https://huntr.dev/bounties/7a4c59f3-fcc0-4496-995d-5ca6acd2da51 ExploitThird Party Advisory
• https://huntr.dev/bounties/7a4c59f3-fcc0-4496-995d-5ca6acd2da51 ExploitThird Party Advisory
• http://seclists.org/fulldisclosure/2022/Oct/28
• http://seclists.org/fulldisclosure/2022/Oct/41 Mailing ListThird Party Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorap‮…
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorap‮…
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorap‮…
• https://security.gentoo.org/glsa/202208-32 Third Party Advisory