Vulnerability Description
The restore_tqb_pixels function in libbpg 0.9.5 through 0.9.7 mishandles the transquant_bypass_enable_flag value, which allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds write) via a crafted BPG image, related to a "type confusion" issue.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libbpg Project | Libbpg | >= 0.9.5, <= 0.9.7 |
Related Weaknesses (CWE)
References
- http://www.kb.cert.org/vuls/id/123799Third Party AdvisoryUS Government Resource
- http://www.securityfocus.com/bid/91726Third Party AdvisoryVDB Entry
- http://www.kb.cert.org/vuls/id/123799Third Party AdvisoryUS Government Resource
- http://www.securityfocus.com/bid/91726Third Party AdvisoryVDB Entry
FAQ
What is CVE-2016-5637?
CVE-2016-5637 is a vulnerability with a CVSS score of 8.8 (HIGH). The restore_tqb_pixels function in libbpg 0.9.5 through 0.9.7 mishandles the transquant_bypass_enable_flag value, which allows remote attackers to execute arbitrary code or cause a denial of service (...
How severe is CVE-2016-5637?
CVE-2016-5637 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-5637?
Check the references section above for vendor advisories and patch information. Affected products include: Libbpg Project Libbpg.