CVE-2026-40341
libgphoto2 has an OOB Read in ptp_unpack_EOS_FocusInfoEx
概要
libgphoto2 has an OOB Read in ptp_unpack_EOS_FocusInfoEx
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)。
libgphoto2 is a camera access and control library. In versions up to and including 2.5.33, an out of bound read in ptp_unpack_EOS_FocusInfoEx could be used to crash libgphoto2 when processing input from untrusted USB devices. Commit c385b34af260595dfbb5f9329526be5158985987 contains a patch. No known workarounds are available.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2026-40341 libgphoto2
- Ubuntu UBUNTU-CVE-2026-40341 libgphoto2
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com