CVE-2022-1620CWE-476

CVE-2022-1620

High · published May 8, 2022

CVSS v3.1
7.5
EPSS
2%
Percentile
75.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.01593 · 75.5th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2022-05-08T15:15Z
Affected products (5)
ProductVersionsFixed in
vim/vim< 8.2.49018.2.4901
fedoraproject/fedoraall versions—
fedoraproject/fedoraall versions—
fedoraproject/fedoraall versions—
apple/macos< 13.013.0
References (20)
http://seclists.org/fulldisclosure/2022/Oct/28 · [email protected]http://seclists.org/fulldisclosure/2022/Oct/41 · [email protected]https://github.com/vim/vim/commit/8e4b76da1d7e987d43ca960dfbc372d1c617466f · [email protected]https://huntr.dev/bounties/7a4c59f3-fcc0-4496-995d-5ca6acd2da51 · [email protected]https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A6BY5P7ERZS7KXSBCGFCOXLMLGWUUJIH/ · [email protected]https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HIP7KG7TVS5YF3QREAY2GOGUT3YUBZAI/ · [email protected]https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JUN33257RUM4RS2I4GZETKFSAXPETATG/ · [email protected]https://security.gentoo.org/glsa/202208-32 · [email protected]https://security.gentoo.org/glsa/202305-16 · [email protected]https://support.apple.com/kb/HT213488 · [email protected]http://seclists.org/fulldisclosure/2022/Oct/28 · af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2022/Oct/41 · af854a3a-2127-422b-91ae-364da2661108https://github.com/vim/vim/commit/8e4b76da1d7e987d43ca960dfbc372d1c617466f · af854a3a-2127-422b-91ae-364da2661108https://huntr.dev/bounties/7a4c59f3-fcc0-4496-995d-5ca6acd2da51 · af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A6BY5P7ERZS7KXSBCGFCOXLMLGWUUJIH/ · af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HIP7KG7TVS5YF3QREAY2GOGUT3YUBZAI/ · af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JUN33257RUM4RS2I4GZETKFSAXPETATG/ · af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202208-32 · af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202305-16 · af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT213488 · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 08 MAY 00:00Z
    NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 in vim/vim
    cvelistv5