Gentoo Linux Security Advisory [ERRATA UPDATE] GLSA 200801-09:03 - The previous version of the X.Org X server (1.3.0.0-r4) did not properly address the integer overflow vulnerability in the MIT-SHM extension (CVE-2007-6429). It failed to check on Pixmaps of certain bit depths. Versions less than 1.3.0.0-r5 are affected.
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