CVE-2011-4517

MEDIUM

Description

The jpc_crg_getparms function in libjasper/jpc/jpc_cs.c in JasPer 1.900.1 uses an incorrect data type during a certain size calculation, which allows remote attackers to trigger a heap-based buffer overflow and execute arbitrary code, or cause a denial of service (heap memory corruption), via a crafted component registration (CRG) marker segment in a JPEG2000 file.

References

http://lists.fedoraproject.org/pipermail/package-announce/2011-December/071458.html

http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071561.html

http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00010.html

http://osvdb.org/77596

http://rhn.redhat.com/errata/RHSA-2015-0698.html

http://secunia.com/advisories/47193

http://secunia.com/advisories/47306

http://secunia.com/advisories/47353

http://www.debian.org/security/2011/dsa-2371

http://www.kb.cert.org/vuls/id/887409

http://www.oracle.com/technetwork/topics/security/cpujan2012-366304.html

http://www.redhat.com/support/errata/RHSA-2011-1807.html

http://www.redhat.com/support/errata/RHSA-2011-1811.html

http://www.securityfocus.com/bid/50992

http://www.slackware.com/security/viewer.php?l=slackware-security&y=2015&m=slackware-security.538606

http://www.ubuntu.com/usn/USN-1315-1

http://www-01.ibm.com/support/docview.wss?uid=swg21660640

https://bugzilla.redhat.com/show_bug.cgi?id=747726

https://exchange.xforce.ibmcloud.com/vulnerabilities/71701

Details

Source: MITRE

Published: 2011-12-15

Updated: 2017-08-29

Type: CWE-119

Risk Information

CVSS v2.0

Base Score: 6.8

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM