An integer overflow condition in poppler before 0.16.3 can occur when parsing CharCodes for fonts.
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.
| Link | Tags |
|---|---|
| https://security-tracker.debian.org/tracker/CVE-2010-4653 | third party advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4653 | issue tracking third party advisory patch |
| https://access.redhat.com/security/cve/cve-2010-4653 | third party advisory |
| http://security.gentoo.org/glsa/glsa-201310-03.xml | third party advisory |
| http://www.securityfocus.com/bid/45948 | vdb entry third party advisory |