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| author | Jonas Meurer <jonas@freesources.org> | 2019-06-11 12:16:46 +0200 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2019-09-02 04:25:39 -0400 |
| commit | e13a342c079aeb73e31dfa19eaca119761bac3f3 (patch) | |
| tree | 0c4537c33b80742c61a677d719cc7decd3200ac9 /docs | |
| parent | bbb46ab9a5083d5bfe11d21039e9a6a2b15f5aeb (diff) | |
| download | libgd-e13a342c079aeb73e31dfa19eaca119761bac3f3.tar.gz | |
Fix #501: Uninitialized read in gdImageCreateFromXbm (CVE-2019-11038)
Bug-Debian-Security: https://security-tracker.debian.org/tracker/CVE-2019-11038
Bug-Debian: https://bugs.debian.org/929821
Bug: https://github.com/libgd/libgd/issues/501
We have to ensure that `sscanf()` does indeed read a hex value here,
and bail out otherwise.
Original patch by Christoph M. Becker <cmbecker69@gmx.de> for PHP libgd ext.
https://git.php.net/?p=php-src.git;a=commit;h=ed6dee9a198c904ad5e03113e58a2d2c200f5184
Diffstat (limited to 'docs')
0 files changed, 0 insertions, 0 deletions