CVE-2023-52355

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.

Affected

Red Hat · libtiff · Red Hat Enterprise Linux 10 · Red Hat Enterprise Linux 10.0 Extended Update Support · Red Hat Enterprise Linux 9 · Red Hat Enterprise Linux 9.6 Extended Update Support · Red Hat AI Inference Server 3.2

CVSS v3.1 NVD

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

1.83% chance of exploitation in the next 30 days, 79th percentile

Published

2024-01-25

Updated

2026-10-02

Proof-of-concept exploits (1)

• https://gitlab.com/libtiff/libtiff/-/issues/621

Security advisories

• https://access.redhat.com/security/cve/CVE-2023-52355
• https://bugzilla.redhat.com/show_bug.cgi?id=2251326

References

• CVE Record
• NVD entry