CVE-2016-7942

Priority
Description
The XGetImage function in X.org libX11 before 1.6.4 might allow remote X
servers to gain privileges via vectors involving image type and geometry,
which triggers out-of-bounds read operations.
Notes
Package
Upstream:released (1.6.4)
Ubuntu 12.04 ESM (Precise Pangolin):released (2:1.4.99.1-0ubuntu2.4)
Ubuntu 14.04 ESM (Trusty Tahr):released (2:1.6.2-1ubuntu2.1)
Ubuntu 16.04 LTS (Xenial Xerus):released (2:1.6.3-1ubuntu2.1)
Ubuntu 18.04 LTS (Bionic Beaver):released (2:1.6.4-1)
Patches:
Upstream:https://cgit.freedesktop.org/xorg/lib/libX11/commit/?id=8ea762f94f4c942d898fdeb590a1630c83235c17
More Information

Updated: 2020-07-28 19:58:29 UTC (commit d26b6ca9f5b3adb89bb036ce73ae7dab894935ec)