poppler 0.54.0, as used in Evince and other products, has a NULL pointer dereference in the JPXStream::readUByte function in JPXStream.cc. For example...

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)。

poppler 0.54.0, as used in Evince and other products, has a NULL pointer dereference in the JPXStream::readUByte function in JPXStream.cc. For example, the perf_test utility will crash (segmentation fault) when parsing an invalid PDF file.

出典: OSV.dev (Open Source Vulnerabilities) OSV

影響パッケージ

Debian:12 poppler

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:13 poppler

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:14 poppler

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

参照URL

advisory security-tracker.debian.org