The yr_arena_write_data function in YARA 3.6.1 allows remote attackers to cause a denial of service (buffer over-read and application crash) or obtain...

原文の説明

取得元が公開している説明をそのまま載せています (多くは英語)。

The yr_arena_write_data function in YARA 3.6.1 allows remote attackers to cause a denial of service (buffer over-read and application crash) or obtain sensitive information from process memory via a crafted file that is mishandled in the yr_re_fast_exec function in libyara/re.c and the _yr_scan_match_callback function in libyara/scan.c.

出典: OSV.dev (Open Source Vulnerabilities) OSV

影響パッケージ

Debian:12 yara

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.2+dfsg-1"}]}]

Debian:13 yara

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.2+dfsg-1"}]}]

Debian:14 yara

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.2+dfsg-1"}]}]

参照URL

advisory security-tracker.debian.org