CVEvulnerability
CVE-2022-1620
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-05-08
- Last modified
- 2026-10-08
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.0 ([email protected])
- 6.6 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-476
Description
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.
Affected configurations
• vim vim (< 8.2.4901)
• fedoraproject fedora 34
• fedoraproject fedora 35
• fedoraproject fedora 36
• apple macos (< 13.0)
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- http://seclists.org/fulldisclosure/2022/Oct/28 seclists.org
- http://seclists.org/fulldisclosure/2022/Oct/41 Mailing List, Third Party Advisory
- https://github.com/vim/vim/commit/8e4b76da1d7e987d43ca960dfbc372d1c617466f Patch, Third Party Advisory
- https://huntr.dev/bounties/7a4c59f3-fcc0-4496-995d-5ca6acd2da51 Exploit, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A6BY5P7ERZS7KXSBCGFCOXLMLGWUUJIH/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HIP7KG7TVS5YF3QREAY2GOGUT3YUBZAI/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JUN33257RUM4RS2I4GZETKFSAXPETATG/ lists.fedoraproject.org
- https://security.gentoo.org/glsa/202208-32 Third Party Advisory
- https://security.gentoo.org/glsa/202305-16 security.gentoo.org
- https://support.apple.com/kb/HT213488 Third Party Advisory
- http://seclists.org/fulldisclosure/2022/Oct/28 seclists.org
- http://seclists.org/fulldisclosure/2022/Oct/41 Mailing List, Third Party Advisory
- https://github.com/vim/vim/commit/8e4b76da1d7e987d43ca960dfbc372d1c617466f Patch, Third Party Advisory
- https://huntr.dev/bounties/7a4c59f3-fcc0-4496-995d-5ca6acd2da51 Exploit, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A6BY5P7ERZS7KXSBCGFCOXLMLGWUUJIH/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HIP7KG7TVS5YF3QREAY2GOGUT3YUBZAI/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JUN33257RUM4RS2I4GZETKFSAXPETATG/ lists.fedoraproject.org
- https://security.gentoo.org/glsa/202208-32 Third Party Advisory
- https://security.gentoo.org/glsa/202305-16 security.gentoo.org
- https://support.apple.com/kb/HT213488 Third Party Advisory