DescriptionAn issue was discovered in Poppler 22.08.0. There is a reachable assertion in Object.h, will lead to denial of service because PDFDoc::replacePageDict in lacks a stream check before saving an embedded file.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
poppler (PTS)buster0.71.0-5vulnerable
buster (security)0.71.0-5+deb10u3vulnerable
bullseye (security), bullseye20.09.0-3.1+deb11u1vulnerable
sid, trixie24.02.0-5fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs


[bullseye] - poppler <no-dsa> (Minor issue)
[buster] - poppler <no-dsa> (Minor issue)
Fixed by: (poppler-22.09.0)

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