(1) libdwarf/dwarf_leb.c and (2) dwarfdump/print_frames.c in libdwarf before 20161124 allow remote attackers to have unspecified impact via a crafted...

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)。

(1) libdwarf/dwarf_leb.c and (2) dwarfdump/print_frames.c in libdwarf before 20161124 allow remote attackers to have unspecified impact via a crafted bit pattern in a signed leb number, aka a "negation overflow."

出典: OSV.dev (Open Source Vulnerabilities) OSV

影響パッケージ

Debian:12 dwarfutils

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20161124-1"}]}]

Debian:13 dwarfutils

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20161124-1"}]}]

Debian:14 dwarfutils

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20161124-1"}]}]

参照URL

advisory security-tracker.debian.org