Description
Integer signedness error in the cmsAllocGamma function in src/cmsgamma.c in Little cms color engine (aka lcms) before 1.17 allows attackers to have an unknown impact via a file containing a certain "number of entries" value, which is interpreted improperly, leading to an allocation of insufficient memory.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://secunia.com/advisories/33219 ↗
- http://www.securityfocus.com/bid/32708 ↗
- http://secunia.com/advisories/33066 ↗
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10685 ↗
- http://www.debian.org/security/2008/dsa-1684 ↗
- http://lcms.cvs.sourceforge.net/viewvc/lcms/lcms/src/cmsgamma.c?view=diff&r1=1.16&r2=1.17 ↗
- http://www.openwall.com/lists/oss-security/2008/11/28/3 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/47120 ↗
- http://www.redhat.com/support/errata/RHSA-2009-0011.html ↗
- https://usn.ubuntu.com/693-1/ ↗