CVE-2006-1526
Fixed in a distro release EPSS <1%
Buffer overflow in the X render (Xrender) extension in X.org X server 6.8.0 up to allows attackers to cause a denial of service (crash), as demonstrated by the (1) XRenderCompositeTriStrip and (2) XRenderCompositeTriFan requests in the rendertest from XCB xcb/xcb-demo, which leads to an incorrect memory allocation due to a typo in an expression that uses a "&" instead of a "*" operator. NOTE: the subject line of the original announcement used an incorrect CVE number for this issue.
Products: x.org x11r6
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | xorg-server | 1:1.0.2-8 |
| Debian 13 | xorg-server | 1:1.0.2-8 |
| Debian 14 | xorg-server | 1:1.0.2-8 |
| Red Hat Enterprise Linux 4 | xorg-x11 | 0:6.8.2-1.EL.13.25.1 |
| Red Hat Enterprise Linux 4 | xorg-x11-Mesa-libGL | 0:6.8.2-1.EL.13.25.1 |
| Red Hat Enterprise Linux 4 | xorg-x11-Mesa-libGLU | 0:6.8.2-1.EL.13.25.1 |
| Red Hat Enterprise Linux 4 | xorg-x11-Xdmx | 0:6.8.2-1.EL.13.25.1 |
| Red Hat Enterprise Linux 4 | xorg-x11-Xnest | 0:6.8.2-1.EL.13.25.1 |
| Red Hat Enterprise Linux 4 | xorg-x11-Xvfb | 0:6.8.2-1.EL.13.25.1 |
| Red Hat Enterprise Linux 4 | xorg-x11-deprecated-libs | 0:6.8.2-1.EL.13.25.1 |
| Red Hat Enterprise Linux 4 | xorg-x11-deprecated-libs-devel | 0:6.8.2-1.EL.13.25.1 |
| Red Hat Enterprise Linux 4 | xorg-x11-devel | 0:6.8.2-1.EL.13.25.1 |
| Red Hat Enterprise Linux 4 | xorg-x11-doc | 0:6.8.2-1.EL.13.25.1 |
| Red Hat Enterprise Linux 4 | xorg-x11-font-utils | 0:6.8.2-1.EL.13.25.1 |
| Red Hat Enterprise Linux 4 | xorg-x11-libs | 0:6.8.2-1.EL.13.25.1 |
| Red Hat Enterprise Linux 4 | xorg-x11-sdk | 0:6.8.2-1.EL.13.25.1 |
| Red Hat Enterprise Linux 4 | xorg-x11-tools | 0:6.8.2-1.EL.13.25.1 |
| Red Hat Enterprise Linux 4 | xorg-x11-twm | 0:6.8.2-1.EL.13.25.1 |
| Red Hat Enterprise Linux 4 | xorg-x11-xauth | 0:6.8.2-1.EL.13.25.1 |
| Red Hat Enterprise Linux 4 | xorg-x11-xdm | 0:6.8.2-1.EL.13.25.1 |
| Red Hat Enterprise Linux 4 | xorg-x11-xfs | 0:6.8.2-1.EL.13.25.1 |