5.5

CVE-2022-22844

Exploit
LibTIFF 4.3.0 has an out-of-bounds read in _TIFFmemcpy in tif_unix.c in certain situations involving a custom tag and 0x0200 as the second word of the DE field.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libtiff ≫ Libtiff Version4.3.0
Debian ≫ Debian Linux Version9.0
Debian ≫ Debian Linux Version10.0
Debian ≫ Debian Linux Version11.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.34% 0.676
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://gitlab.com/libtiff/libtiff/-/issues/355
Third Party Advisory
Exploit
Mitigation
https://gitlab.com/libtiff/libtiff/-/merge_requests/287
Third Party Advisory
Exploit
Mitigation
https://lists.debian.org/debian-lts-announce/2022/03/msg00001.html
Third Party Advisory
Mailing List
https://security.gentoo.org/glsa/202210-10
Third Party Advisory
https://security.netapp.com/advisory/ntap-20220311-0002/
Third Party Advisory
https://www.debian.org/security/2022/dsa-5108
Third Party Advisory