CVE-2019-9545

NameCVE-2019-9545
DescriptionAn issue was discovered in Poppler 0.74.0. A recursive function call, in JBIG2Stream::readTextRegion() located in JBIG2Stream.cc, can be triggered by sending a crafted pdf file to (for example) the pdfimages binary. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact. This is related to JBIG2Bitmap::clearToZero.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
Debian Bugs923552

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+deb10u1vulnerable
bullseye20.09.0-3.1vulnerable
bullseye (security)20.09.0-3.1+deb11u1vulnerable
bookworm, sid22.08.0-2.1vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
popplersource(unstable)(unfixed)low923552

Notes

[bullseye] - poppler <ignored> (Minor issue)
[buster] - poppler <ignored> (Minor issue)
[stretch] - poppler <ignored> (Minor issue)
[jessie] - poppler <ignored> (Minor issue)
https://gitlab.freedesktop.org/poppler/poppler/issues/731

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