CVE-2013-1982
Last modified
CVE-2013-1982 is a vulnerability of currently unknown severity. Multiple integer overflows in X.org libXext 1.3.1 and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) XcupGetReservedColormapEntries, (2) XcupStoreColors, (3) XdbeGetVisualInfo, (4) XeviGetVisualInfo, (5) XShapeGetRectangles, and (6) XSyncListSystemCounters functions.. EPSS estimates a 1.70% chance of exploitation in the next 30 days.
Description
Multiple integer overflows in X.org libXext 1.3.1 and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) XcupGetReservedColormapEntries, (2) XcupStoreColors, (3) XdbeGetVisualInfo, (4) XeviGetVisualInfo, (5) XShapeGetRectangles, and (6) XSyncListSystemCounters functions.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| X | Libxext | <= 1.3.1 |
| X | Libxext | 1.0.99.2 |
| X | Libxext | 1.0.99.3 |
| X | Libxext | 1.0.99.4 |
| X | Libxext | 1.1 |
| X | Libxext | 1.1.1 |
| X | Libxext | 1.1.2 |
| X | Libxext | 1.2.0 |
| X | Libxext | 1.3.0 |
References
- http://www.x.org/wiki/Development/Security/Advisory-2013-05-23Patch, Vendor Advisory
- http://www.x.org/wiki/Development/Security/Advisory-2013-05-23Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
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