7.8

CVE-2022-2042

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 < 8.2.5072
Apple ≫ macOS Version < 11.7
Apple ≫ macOS Version >= 12.0 < 12.6
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.41% 0.693
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
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
security@huntr.dev 7.4 0.8 6
CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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
http://seclists.org/fulldisclosure/2022/Oct/43
Third Party Advisory
Mailing List
http://seclists.org/fulldisclosure/2022/Oct/45
Third Party Advisory
Mailing List
https://support.apple.com/kb/HT213443
Third Party Advisory
https://support.apple.com/kb/HT213444
Third Party Advisory
https://security.gentoo.org/glsa/202305-16
https://github.com/vim/vim/commit/2813f38e021c6e6581c0c88fcf107e41788bc835
Patch
Third Party Advisory
https://huntr.dev/bounties/8628b4cd-4055-4059-aed4-64f7fdc10eba
Patch
Third Party Advisory
Exploit