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 code/issues, web search, more)
NVD severitymedium (attack range: remote)
Debian Bugs923552

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
poppler (PTS)jessie0.26.5-2+deb8u4vulnerable
jessie (security)0.26.5-2+deb8u10vulnerable
stretch (security), stretch0.48.0-2+deb9u2vulnerable
bullseye, sid, buster0.71.0-5vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
popplersource(unstable)(unfixed)low923552

Notes

[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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