SAIL: Heap-based Buffer Overflow in Sail-codecs-xwd
概要
SAIL: Heap-based Buffer Overflow in Sail-codecs-xwd
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)。
SAIL is a cross-platform library for loading and saving images with support for animation, metadata, and ICC profiles. All versions are vulnerable to Heap-based Buffer Overflow through the XWD parser's use of the bytes_per_line value. The value os read directly from the file as the read size in io->strict_read(), and is never compared to the actual size of the destination buffer. An attacker can provide an XWD file with an arbitrarily large bytes_per_line, causing a massive write operation beyond the buffer heap allocated for the image pixels. The issue did not have a fix at the time of publication.
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-2026-27168 sail
- Ubuntu UBUNTU-CVE-2026-27168 sail
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov