Multiple vulnerabilities have been found in jbig2dec, the worst of which might allow remote attackers to execute arbitrary code.
|Package||media-libs/jbig2dec on all architectures|
|Affected versions||< 0.13-r1|
|Unaffected versions||>= 0.13-r1|
jbig2dec is a decoder implementation of the JBIG2 image compression format.
Multiple vulnerabilities have been discovered in jbig2dec. Please review the CVE identifiers referenced below for details.
A remote attacker could entice a user or automated system to process a specially crafted JBIG2 image file using an application linked against jbig2dec library, possibly resulting in execution of arbitrary code with the privileges of the process or a Denial of Service condition.
There is no known workaround at this time.
All jbig2dec users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/jbig2dec-0.13-r1"