CVE-2021-4136CWE-122CWE-787

CVE-2021-4136

High · published December 19, 2021

CVSS v3.1
7.8
EPSS
2%
Percentile
80.2
In the wild
Unconfirmed
What it is

vim is vulnerable to Heap-based Buffer Overflow

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01969 · 80.2th percentile
Weaknesses
CWE-122 · Heap-based Buffer Overflow; CWE-787 · Out-of-bounds Write
Published
2021-12-19T22:15Z
Affected products (22)
ProductVersionsFixed in
vim/vim< 8.2.38478.2.3847
fedoraproject/fedoraall versions—
fedoraproject/fedoraall versions—
apple/mac_os_x≥ 10.15, < 10.15.710.15.7
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/mac_os_xall versions—
apple/macos≥ 11.0, < 11.6.611.6.6
apple/macos≥ 12.0, < 12.312.3
References (24)
http://seclists.org/fulldisclosure/2022/Jul/14 · [email protected]http://seclists.org/fulldisclosure/2022/Mar/29 · [email protected]http://seclists.org/fulldisclosure/2022/May/35 · [email protected]http://www.openwall.com/lists/oss-security/2022/01/15/1 · [email protected]https://github.com/vim/vim/commit/605ec91e5a7330d61be313637e495fa02a6dc264 · [email protected]https://huntr.dev/bounties/5c6b93c1-2d27-4e98-a931-147877b8c938 · [email protected]https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2EY2VFBU3YGGWI5BW4XKT3F37MYGEQUD/ · [email protected]https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3FH2J57GDA2WMBS6J56F6QQRA6BXQQFZ/ · [email protected]https://security.gentoo.org/glsa/202208-32 · [email protected]https://support.apple.com/kb/HT213183 · [email protected]https://support.apple.com/kb/HT213256 · [email protected]https://support.apple.com/kb/HT213343 · [email protected]http://seclists.org/fulldisclosure/2022/Jul/14 · af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2022/Mar/29 · af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2022/May/35 · af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2022/01/15/1 · af854a3a-2127-422b-91ae-364da2661108https://github.com/vim/vim/commit/605ec91e5a7330d61be313637e495fa02a6dc264 · af854a3a-2127-422b-91ae-364da2661108https://huntr.dev/bounties/5c6b93c1-2d27-4e98-a931-147877b8c938 · af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2EY2VFBU3YGGWI5BW4XKT3F37MYGEQUD/ · af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3FH2J57GDA2WMBS6J56F6QQRA6BXQQFZ/ · af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202208-32 · af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT213183 · af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT213256 · af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT213343 · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 19 DEC 17:00Z
    Heap-based Buffer Overflow in vim/vim
    cvelistv5