CVE-2017-5499

NameCVE-2017-5499
DescriptionInteger overflow in libjasper/jpc/jpc_dec.c in JasPer 1.900.17 allows remote attackers to cause a denial of service (crash) via a crafted 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
jasper (PTS)jessie, jessie (lts)1.900.1-debian1-2.4+deb8u12vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
jaspersource(unstable)(unfixed)unimportant

Notes

Reproducer: https://github.com/asarubbo/poc/blob/master/00018-jasper-signedintoverflow-jpc_dec_c
http://blogs.gentoo.org/ago/2017/01/16/jasper-multiple-crashes-with-ubsan/
https://github.com/mdadams/jasper/issues/63
Triggers an assert. Not suitable for code injection, hardly denial of service

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