CVE-2014-0211
Published: 13 May 2014
Multiple integer overflows in the (1) fs_get_reply, (2) fs_alloc_glyphs, and (3) fs_read_extent_info functions in X.Org libXfont before 1.4.8 and 1.4.9x before 1.4.99.901 allow remote font servers to execute arbitrary code via a crafted xfs reply, which triggers a buffer overflow.
Notes
Author | Note |
---|---|
mdeslaur | trusty and later are built with --disable-fc, so this shouldn't be an issue. Adding patch anyway for completeness' sake. |
Priority
Status
Package | Release | Status |
---|---|---|
libxfont Launchpad, Ubuntu, Debian |
upstream |
Released
(1.4.8)
|
lucid |
Released
(1:1.4.1-1ubuntu0.3)
|
|
precise |
Released
(1:1.4.4-1ubuntu0.2)
|
|
quantal |
Released
(1:1.4.5-2ubuntu0.12.10.2)
|
|
saucy |
Released
(1:1.4.6-1ubuntu0.2)
|
|
trusty |
Not vulnerable
(1:1.4.7-1)
|
|
Patches: upstream: http://cgit.freedesktop.org/xorg/lib/libXfont/commit/?id=0f1a5d372c143f91a602bdf10c917d7eabaee09b upstream: http://cgit.freedesktop.org/xorg/lib/libXfont/commit/?id=c578408c1fd4db09e4e3173f8a9e65c81cc187c1 upstream: http://cgit.freedesktop.org/xorg/lib/libXfont/commit/?id=a42f707f8a62973f5e8bbcd08afb10a79e9cee33 |