7.8

CVE-2022-3235

Exploit

Use After Free in vim/vim

Use After Free in GitHub repository vim/vim prior to 9.0.0490.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Vim ≫ Vim Version < 9.0.0490
Fedoraproject ≫ Fedora Version35
Fedoraproject ≫ Fedora Version36
Fedoraproject ≫ Fedora Version37
Debian ≫ Debian Linux Version10.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.48% 0.375
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 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
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

https://lists.debian.org/debian-lts-announce/2022/11/msg00032.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/4QI7AETXBHPC7SGA77Q7O5IEGULWYET7/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GTBVD4J2SKVSWK4VBN5JP5OEVK6GDS3N/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LSSEWQLK55MCNT4Z2IIJEJYEI5HLCODI/
https://github.com/vim/vim/commit/1c3dd8ddcba63c1af5112e567215b3cec2de11d0
Patch
Third Party Advisory
https://huntr.dev/bounties/96d5f7a0-a834-4571-b73b-0fe523b941af
Patch
Third Party Advisory
Exploit