CVE-2013-6425
Medium
Description
Integer underflow in the pixman_trapezoid_valid macro in pixman.h in Pixman before 0.32.0, as used in X.Org server and cairo, allows context-dependent attackers to cause a denial of service (crash) via a negative bottom value.
SeverityMedium
CVSS5.0
Exploit probability—
Product
Pixman
PublishedJan 18, 2014
First seenJan 18, 2014
How to fix
Update
- pixman pixman0.32.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| pixman pixman | v < 0.32.0 | 0.32.0 |
| canonical ubuntu_linux | 12.04, 12.10, 13.04, 13.10 | — |
| debian debian_linux | 6.0, 7.0 | — |
| redhat enterprise_linux_desktop | 5.0, 6.0 | — |
| redhat enterprise_linux_eus | 6.5 | — |
| redhat enterprise_linux_server | 5.0, 6.0 | — |
| redhat enterprise_linux_server_aus | 6.5 | — |
| redhat enterprise_linux_server_tus | 6.5 | — |
| redhat enterprise_linux_workstation | 5.0, 6.0 | — |
| opensuse opensuse | 11.4, 12.2, 12.3, 13.1 | — |
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