7.5

CVE-2023-52355

Exploit

Libtiff: tiffrasterscanlinesize64 produce too-big size and could cause oom

An out-of-memory flaw was found in libtiff that could be triggered by passing a crafted tiff file to the TIFFRasterScanlineSize64() API. This flaw allows a remote attacker to cause a denial of service via a crafted input with a size smaller than 379 KB.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libtiff ≫ Libtiff Version < 4.6.0
Redhat ≫ Enterprise Linux Version8.0
Redhat ≫ Enterprise Linux Version9.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.83% 0.767
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
RedHat 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-787 Out-of-bounds Write

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

https://bugzilla.redhat.com/show_bug.cgi?id=2251326
Patch
Third Party Advisory
Issue Tracking
https://gitlab.com/libtiff/libtiff/-/issues/621
Exploit
Issue Tracking
https://access.redhat.com/errata/RHSA-2026:3461
https://access.redhat.com/errata/RHSA-2026:3462
https://access.redhat.com/errata/RHSA-2025:23078
https://access.redhat.com/errata/RHSA-2025:23079
https://access.redhat.com/errata/RHSA-2025:23080
https://access.redhat.com/errata/RHSA-2026:41892
https://access.redhat.com/errata/RHSA-2025:20801
https://access.redhat.com/errata/RHSA-2025:21994
https://access.redhat.com/security/cve/CVE-2023-52355
Third Party Advisory
https://access.redhat.com/errata/RHSA-2026:43537
https://access.redhat.com/errata/RHSA-2026:49671