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CVE-2026-4424

Опубликовано: 31 мар. 2026
Источник: msrc
CVSS3: 7.5
EPSS Низкий

Описание

Libarchive: libarchive: information disclosure via heap out-of-bounds read in rar archive processing

EPSS

Процентиль: 55%
0.00882
Низкий

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 7.5
ubuntu
4 месяца назад

A flaw was found in libarchive. This heap out-of-bounds read vulnerability exists in the RAR archive processing logic due to improper validation of the LZSS sliding window size after transitions between compression methods. A remote attacker can exploit this by providing a specially crafted RAR archive, leading to the disclosure of sensitive heap memory information without requiring authentication or user interaction.

CVSS3: 7.5
redhat
4 месяца назад

A flaw was found in libarchive. This heap out-of-bounds read vulnerability exists in the RAR archive processing logic due to improper validation of the LZSS sliding window size after transitions between compression methods. A remote attacker can exploit this by providing a specially crafted RAR archive, leading to the disclosure of sensitive heap memory information without requiring authentication or user interaction.

CVSS3: 7.5
nvd
4 месяца назад

A flaw was found in libarchive. This heap out-of-bounds read vulnerability exists in the RAR archive processing logic due to improper validation of the LZSS sliding window size after transitions between compression methods. A remote attacker can exploit this by providing a specially crafted RAR archive, leading to the disclosure of sensitive heap memory information without requiring authentication or user interaction.

CVSS3: 7.5
debian
4 месяца назад

A flaw was found in libarchive. This heap out-of-bounds read vulnerabi ...

rocky
3 месяца назад

Important: libarchive security update

EPSS

Процентиль: 55%
0.00882
Низкий

7.5 High

CVSS3