7.8

CVE-2022-1898

Exploit

Use After Free in vim/vim

Use After Free in GitHub repository vim/vim prior to 8.2.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Vim ≫ Vim Version < 8.2.5024
Fedoraproject ≫ Fedora Version 34
Fedoraproject ≫ Fedora Version 35
Fedoraproject ≫ Fedora Version 36
Debian ≫ Debian Linux Version 9.0
Debian ≫ Debian Linux Version 10.0
Apple ≫ macOS Version < 13.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.41% 0.704
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NIST 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
security@huntr.dev 7.8 1.8 5.9
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

http://seclists.org/fulldisclosure/2022/Oct/28
Third Party Advisory
Mailing List
http://seclists.org/fulldisclosure/2022/Oct/41
Third Party Advisory
Mailing List
https://support.apple.com/kb/HT213488
Third Party Advisory
https://security.gentoo.org/glsa/202208-32
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/06/msg00014.html
Third Party Advisory
Mailing List
https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html
Third Party Advisory
Mailing List
https://security.gentoo.org/glsa/202305-16
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OZSLFIKFYU5Y2KM5EJKQNYHWRUBDQ4GJ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QMFHBC5OQXDPV2SDYA2JUQGVCPYASTJB/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TYNK6SDCMOLQJOI3B4AOE66P2G2IH4ZM/
https://github.com/vim/vim/commit/e2fa213cf571041dbd04ab0329303ffdc980678a
Patch
Third Party Advisory
https://huntr.dev/bounties/45aad635-c2f1-47ca-a4f9-db5b25979cea
Patch
Third Party Advisory
Exploit
Issue Tracking