CVE-2016-7163
HIGH severity · CVSS 7.8 · Integer overflow
7.8CVSS HIGH
Summary
Integer overflow in the opj_pi_create_decode function in pi.c in OpenJPEG allows remote attackers to execute arbitrary code via a crafted JP2 file, which triggers an out-of-bounds read or write.
Impact & exploitability
Attack vectorLocal
Attack complexityLow
Privileges requiredNone
User interactionRequired
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)7%
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://github.com/uclouvain/openjpeg/commit/c16bc057ba3f125051c9966cf1f5b68a05681de4 ↗
Additional information
- NVD record
- https://github.com/uclouvain/openjpeg/commit/c16bc057ba3f125051c9966cf1f5b68a05681de4Patch
- https://github.com/uclouvain/openjpeg/commit/ef01f18dfc6780b776d0674ed3e7415c6ef54d24Patch
- http://rhn.redhat.com/errata/RHSA-2017-0559.htmlAdvisory
- http://rhn.redhat.com/errata/RHSA-2017-0838.htmlAdvisory
- http://www.debian.org/security/2016/dsa-3665Advisory
- http://www.openwall.com/lists/oss-security/2016/09/08/3Advisory
- http://www.openwall.com/lists/oss-security/2016/09/08/6Advisory
- http://www.securityfocus.com/bid/92897Advisory