Integer overflow in Pixman
CVE-2013-6425
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.
EPSS: 0.029 (85.4th percentile) — read the EPSS interpretation.
Affected products
- Pixman
- Canonical Ubuntu_linux — versions 12.04, 12.10, 13.04
- Debian Debian_linux — versions 6.0, 7.0
- Opensuse — versions 11.4, 12.2, 12.3
- Redhat Enterprise_linux_desktop — versions 5.0, 6.0
- Redhat Enterprise_linux_eus — versions 6.5
- Redhat Enterprise_linux_server — versions 5.0, 6.0
- Redhat Enterprise_linux_server_aus — versions 6.5
- Redhat Enterprise_linux_server_tus — versions 6.5
- Redhat Enterprise_linux_workstation — versions 5.0, 6.0
Weakness classification (CWE)
References
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
- secalert@redhat.com (x_refsource_UBUNTU, vendor-advisory, Third Party Advisory)
- secalert@redhat.com (Patch, Third Party Advisory, x_refsource_MISC, Issue Tracking)
- secalert@redhat.com (mailing-list, x_refsource_MLIST, Patch, Third Party Advisory)
- secalert@redhat.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- secalert@redhat.com (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
- secalert@redhat.com (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
- secalert@redhat.com (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
- secalert@redhat.com (vendor-advisory, Third Party Advisory, x_refsource_DEBIAN)
- secalert@redhat.com (x_refsource_CONFIRM, Patch, Third Party Advisory)