CVE-2026-5121 - Libarchive: libarchive: arbitrary code execution via integer overflow in iso9660 image processing

CVE-2026-5121 - Libarchive: libarchive: arbitrary code execution via integer overflow in iso9660 image processing

https://cvefeed.io/rssfeed/latest.atom / Mon, 03/30/2026 - 15:09
CVE ID :CVE-2026-5121
Published : March 30, 2026, 8:16 a.m. | 4 hours, 49 minutes ago
Description :A flaw was found in libarchive. On 32-bit systems, an integer overflow vulnerability exists in the zisofs block pointer allocation logic. A remote attacker can exploit this by providing a specially crafted ISO9660 image, which can lead to a heap buffer overflow. This could potentially allow for arbitrary code execution on the affected system.
Severity: 0.0 | NA
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