Medium 5.5Published Oct 4, 2023

CVE-2023-3576A memory leak flaw was found in Libtiff's tiffcrop utility.

Updated under an hour ago (Nov 2, 2026, 12:23 AM ET)

Does this affect you?

It affects libtiff and 2 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stackFree account, 3 products Every CVE for libtiff Exploited in the last 30 days

A memory leak flaw was found in Libtiff's tiffcrop utility. This issue occurs when tiffcrop operates on a TIFF image file, allowing an attacker to pass a crafted TIFF image file to tiffcrop utility, which causes this memory leak issue, resulting an application crash, eventually leading to a denial of service.

CVSS: 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness (CWE): CWE-119, CWE-401
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Modified
Record last updated: Jun 23, 2026
First seen by InfoSec Signals: Nov 1, 2026

Affected products

Affected products

libtiff libtiff libtiff:libtiff	before 4.5.1	NVD
fedoraproject fedora fedoraproject:fedora	all versions	NVD
redhat enterprise_linux redhat:enterprise_linux	8.0; 9.0	NVD

References

References

https://access.redhat.com/errata/RHSA-2023:6575
https://access.redhat.com/security/cve/CVE-2023-3576	third-party-advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2219340	issue-tracking, third-party-advisory
https://lists.debian.org/debian-lts-announce/2024/03/msg00011.html

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.