Описание
The GetCode_ function in gd_gif_in.c in GD 2.1.1 and earlier, as used in PHP before 5.5.21 and 5.6.x before 5.6.5, allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted GIF image that is improperly handled by the gdImageCreateFromGif function.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| libgd2 | fixed | 2.1.0-5 | package | |
| php5 | fixed | 5.6.5+dfsg-1 | package | |
| hhvm | fixed | 3.12.11+dfsg-1 | package |
Примечания
https://bugs.php.net/bug.php?id=68601
Fix in libgd2: https://bitbucket.org/libgd/gd-libgd/commits/47eb44b2e90ca88a08dca9f9a1aa9041e9587f43
Also related: https://bitbucket.org/libgd/gd-libgd/commits/81e9a993f2893d651d225646378e3fd1b7465467
https://git.php.net/?p=php-src.git;a=commitdiff;h=07b5896a1389c3e865cbd2fb353806b2cefe4f5c
https://git.php.net/?p=php-src.git;a=commitdiff;h=5fc2fede9c7c963c950d8b96dcc0f7af88b4d695
Starting with 5.4.0-1 Debian uses the system copy of libgd, the embedded copy was fixed upstream in 5.6.5
Fix in HHVM: https://github.com/facebook/hhvm/commit/469990b43c294692493f15f8400560fe5d966a02
EPSS
Связанные уязвимости
The GetCode_ function in gd_gif_in.c in GD 2.1.1 and earlier, as used in PHP before 5.5.21 and 5.6.x before 5.6.5, allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted GIF image that is improperly handled by the gdImageCreateFromGif function.
The GetCode_ function in gd_gif_in.c in GD 2.1.1 and earlier, as used in PHP before 5.5.21 and 5.6.x before 5.6.5, allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted GIF image that is improperly handled by the gdImageCreateFromGif function.
The GetCode_ function in gd_gif_in.c in GD 2.1.1 and earlier, as used in PHP before 5.5.21 and 5.6.x before 5.6.5, allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted GIF image that is improperly handled by the gdImageCreateFromGif function.
EPSS