DescriptionMultiple integer overflows in the (1) jas_realloc function in base/jas_malloc.c and (2) mem_resize function in base/jas_stream.c in JasPer before 1.900.22 allow remote attackers to cause a denial of service via a crafted image, which triggers use after free vulnerabilities.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
jaspersourcewheezy(not affected)
jaspersourcejessie(not affected)


[jessie] - jasper <not-affected> (Vulnerable code introduced later)
[wheezy] - jasper <not-affected> (Vulnerable code introduced later)
Fixed by:
The use-afer-free seems to be introduced in a version later tha 1.900.1 but the
CVE is assigned for everything fixed in the above commit, a such seems till
present in the 1.900.1 based versions. Still ok to mark as not-affected

Search for package or bug name: Reporting problems