LibTIFF 4.0.7 has an invalid read in the _TIFFVGetField function in tif_dir.c, which might allow remote attackers to cause a denial of service (crash)...

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)。

LibTIFF 4.0.7 has an invalid read in the _TIFFVGetField function in tif_dir.c, which might allow remote attackers to cause a denial of service (crash) via a crafted TIFF file.

出典: OSV.dev (Open Source Vulnerabilities) OSV

影響パッケージ

Debian:12 tiff

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.8-2"}]}]

Debian:13 tiff

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.8-2"}]}]

Debian:14 tiff

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.8-2"}]}]

参照URL

advisory security-tracker.debian.org