Fiche vulnérabilité
CVE-2023-52355 : faille élevée libtiff libtiff (CVSS 7.5)
Description
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.
En bref
- Sévérité
- Élevée (CVSS 7.5)
- Vecteur CVSS
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 25 janv. 2024
- Dernière mise à jour
- 3 août 2026
Produits concernés
- libtiff libtiff
- redhat enterprise linux
Références
- Fiche CVE-2023-52355 sur le NVD (NIST)
- access.redhat.com/errata/RHSA-2025:20801
- access.redhat.com/errata/RHSA-2025:21994
- access.redhat.com/errata/RHSA-2025:23078
- access.redhat.com/errata/RHSA-2025:23079
- access.redhat.com/errata/RHSA-2025:23080
- access.redhat.com/errata/RHSA-2026:3461
- access.redhat.com/errata/RHSA-2026:3462
- access.redhat.com/errata/RHSA-2026:41892
- access.redhat.com/errata/RHSA-2026:43537
- access.redhat.com/errata/RHSA-2026:49671
- access.redhat.com/security/cve/CVE-2023-52355
- bugzilla.redhat.com/show_bug.cgi
- gitlab.com/libtiff/libtiff/-/issues/621