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このページは Debian 向けの修正状況です。脆弱性そのものの説明は CVE 本体のページにあります。 CVE-2021-3549 の詳細 →
カテゴリ
DEBIAN-CVE-2021-3549

An out of bounds flaw was found in GNU binutils objdump utility version 2.36. An attacker could use this flaw and pass a large section to avr_elf32_lo...

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)。

An out of bounds flaw was found in GNU binutils objdump utility version 2.36. An attacker could use this flaw and pass a large section to avr_elf32_load_records_from_section() probably resulting in a crash or in some cases memory corruption. The highest threat from this vulnerability is to integrity as well as system availability.

出典: OSV.dev (Open Source Vulnerabilities) OSV

影響パッケージ

Debian:12 binutils
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.37-3"}]}]
Debian:13 binutils
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.37-3"}]}]
Debian:14 binutils
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.37-3"}]}]

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