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 →
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"}]}]
参照URL
- advisory security-tracker.debian.org