CVE-2026-79699

תיאור (מקור, אנגלית)

A flaw was found in the containers/storage library. A crafted tar archive containing a malicious whiteout header (e.g. victim/.wh.) can cause the extraction destination directory to be replaced with an arbitrary file when processed by storage/pkg/archive.UnpackLayer, ApplyLayer, or ApplyUncompressedLayer.

מדדים

CVSS 3.1

4.4 (MEDIUM) מקור הציון: CNA CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-27/9/2026

CWE

CWE-59

קישורים

• https://access.redhat.com/security/cve/CVE-2026-79699
• https://bugzilla.redhat.com/show_bug.cgi?id=2523408