Vulnerability Description
Multiple integer overflows in the search_chunk function in chmd.c in libmspack before 0.5 allow remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted CHM file.
CVSS Score
4.3
MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libmspack Project | Libmspack | <= 0.4-3 |
Related Weaknesses (CWE)
References
- http://anonscm.debian.org/cgit/collab-maint/libmspack.git/diff/debian/patches/fi
- http://openwall.com/lists/oss-security/2015/02/03/11
- http://www.securityfocus.com/bid/72486
- https://bugs.debian.org/774726Exploit
- http://anonscm.debian.org/cgit/collab-maint/libmspack.git/diff/debian/patches/fi
- http://openwall.com/lists/oss-security/2015/02/03/11
- http://www.securityfocus.com/bid/72486
- https://bugs.debian.org/774726Exploit
FAQ
What is CVE-2015-4468?
CVE-2015-4468 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Multiple integer overflows in the search_chunk function in chmd.c in libmspack before 0.5 allow remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted CHM...
How severe is CVE-2015-4468?
CVE-2015-4468 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-4468?
Check the references section above for vendor advisories and patch information. Affected products include: Libmspack Project Libmspack.