CVE-2019-15145

NameCVE-2019-15145
DescriptionDjVuLibre 3.5.27 allows attackers to cause a denial-of-service attack (application crash via an out-of-bounds read) by crafting a corrupted JB2 image file that is mishandled in JB2Dict::JB2Codec::get_direct_context in libdjvu/JB2Image.h because of a missing zero-bytes check in libdjvu/GBitmap.h.
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)
ReferencesDLA-1902-1
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
djvulibre (PTS)jessie3.5.25.4-4vulnerable
jessie (security)3.5.25.4-4+deb8u1fixed
stretch3.5.27.1-7vulnerable
buster3.5.27.1-10vulnerable
bullseye, sid3.5.27.1-13fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
djvulibresource(unstable)3.5.27.1-11medium
djvulibresourcejessie3.5.25.4-4+deb8u1mediumDLA-1902-1

Notes

https://sourceforge.net/p/djvu/bugs/298/
https://sourceforge.net/p/djvu/djvulibre-git/ci/9658b01431cd7ff6344d7787f855179e73fe81a7/

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