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CVE-2026-5121

Опубликовано: 02 апр. 2026
Источник: msrc
CVSS3: 8.6
EPSS Низкий

Описание

Libarchive: libarchive: arbitrary code execution via integer overflow in iso9660 image processing

EPSS

Процентиль: 61%
0.01073
Низкий

8.6 High

CVSS3

Связанные уязвимости

CVSS3: 7.5
ubuntu
4 месяца назад

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.

CVSS3: 7.5
redhat
4 месяца назад

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.

CVSS3: 7.5
nvd
4 месяца назад

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.

CVSS3: 7.5
debian
4 месяца назад

A flaw was found in libarchive. On 32-bit systems, an integer overflow ...

CVSS3: 9.8
github
4 месяца назад

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.

EPSS

Процентиль: 61%
0.01073
Низкий

8.6 High

CVSS3