CVE-2018-15853

Priority
Description
Endless recursion exists in xkbcomp/expr.c in xkbcommon and libxkbcommon
before 0.8.1, which could be used by local attackers to crash xkbcommon
users by supplying a crafted keymap file that triggers boolean negation.
Assigned-to
leosilva
Notes
Package
Upstream:released (0.8.2-1)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was released [0.4.1-0ubuntu1.1])
Ubuntu 16.04 LTS (Xenial Xerus):released (0.5.0-1ubuntu2.1)
Ubuntu 18.04 LTS (Bionic Beaver):released (0.8.0-1ubuntu0.1)
Patches:
Vendor:https://github.com/xkbcommon/libxkbcommon/commit/1f9d1248c07cda8aaff762429c0dce146de8632a
More Information

Updated: 2020-07-28 20:04:08 UTC (commit d26b6ca9f5b3adb89bb036ce73ae7dab894935ec)