Vulnerability Description
Multiple 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Jasper Project | Jasper | <= 1.900.21 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2016/11/10/4Mailing ListThird Party Advisory
- http://www.securityfocus.com/bid/94224Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2017:1208
- https://blogs.gentoo.org/ago/2016/11/07/jasper-use-after-free-in-jas_realloc-jasThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1393882Issue TrackingThird Party Advisory
- https://github.com/mdadams/jasper/commit/634ce8e8a5accc0fa05dd2c20d42b4749d4b273Issue TrackingPatchVendor Advisory
- https://security.gentoo.org/glsa/201707-07
- https://usn.ubuntu.com/3693-1/
- http://www.openwall.com/lists/oss-security/2016/11/10/4Mailing ListThird Party Advisory
- http://www.securityfocus.com/bid/94224Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2017:1208
- https://blogs.gentoo.org/ago/2016/11/07/jasper-use-after-free-in-jas_realloc-jasThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1393882Issue TrackingThird Party Advisory
- https://github.com/mdadams/jasper/commit/634ce8e8a5accc0fa05dd2c20d42b4749d4b273Issue TrackingPatchVendor Advisory
- https://security.gentoo.org/glsa/201707-07
FAQ
What is CVE-2016-9262?
CVE-2016-9262 is a vulnerability with a CVSS score of 5.5 (MEDIUM). Multiple 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 s...
How severe is CVE-2016-9262?
CVE-2016-9262 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-9262?
Check the references section above for vendor advisories and patch information. Affected products include: Jasper Project Jasper.