Vulnerability Description
The dec_clnpass function in libjasper/jpc/jpc_t1dec.c in JasPer 1.900.27 allows remote attackers to cause a denial of service (invalid memory write and crash) or possibly have unspecified other impact via a crafted image.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Jasper Project | Jasper | 1.900.27 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00082.html
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00085.html
- http://www.openwall.com/lists/oss-security/2017/01/16/3ExploitMailing List
- http://www.openwall.com/lists/oss-security/2017/01/17/10Mailing List
- http://www.securityfocus.com/bid/95683
- https://blogs.gentoo.org/ago/2017/01/16/jasper-invalid-memory-write-in-dec_clnpaExploitThird Party Advisory
- https://security.gentoo.org/glsa/201908-03
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00082.html
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00085.html
- http://www.openwall.com/lists/oss-security/2017/01/16/3ExploitMailing List
- http://www.openwall.com/lists/oss-security/2017/01/17/10Mailing List
- http://www.securityfocus.com/bid/95683
- https://blogs.gentoo.org/ago/2017/01/16/jasper-invalid-memory-write-in-dec_clnpaExploitThird Party Advisory
- https://security.gentoo.org/glsa/201908-03
FAQ
What is CVE-2017-5503?
CVE-2017-5503 is a vulnerability with a CVSS score of 5.5 (MEDIUM). The dec_clnpass function in libjasper/jpc/jpc_t1dec.c in JasPer 1.900.27 allows remote attackers to cause a denial of service (invalid memory write and crash) or possibly have unspecified other impact...
How severe is CVE-2017-5503?
CVE-2017-5503 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-2017-5503?
Check the references section above for vendor advisories and patch information. Affected products include: Jasper Project Jasper.