Описание
Integer overflow in the _gdContributionsAlloc function in gd_interpolation.c in GD Graphics Library (aka libgd) before 2.2.3 allows remote attackers to cause a denial of service (out-of-bounds memory write or memory consumption) via unspecified vectors.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| libgd2 | fixed | 2.2.2-43-g22cba39-1 | package | |
| libgd2 | not-affected | wheezy | package | |
| php7.0 | fixed | 7.0.9-1 | package | |
| php5 | fixed | 5.6.24+dfsg-1 | package | |
| php5 | fixed | 5.6.24+dfsg-0+deb8u1 | jessie | package |
| php5 | not-affected | wheezy | package |
Примечания
https://github.com/libgd/libgd/commit/0dd40abd6d5b3e53a6b745dd4d6cf94b70010989
https://github.com/libgd/libgd/commit/d325888a9fe3c9681e4a9aad576de2c5cd5df2ef
https://github.com/libgd/libgd/commit/ff9113c80a32205d45205d3ea30965b25480e0fb
https://github.com/libgd/libgd/commit/f60ec7a546499f9446063a4dbe755be9523d8232
https://github.com/libgd/libgd/commit/7a28c235890c95e6010e7b0d0f7c7369367168ef
Fixed in 7.0.9, 5.6.24, 5.5.38
PHP Bug: https://bugs.php.net/bug.php?id=72558
Starting with 5.4.0-1 Debian uses the system copy of libgd
EPSS
Связанные уязвимости
Integer overflow in the _gdContributionsAlloc function in gd_interpolation.c in GD Graphics Library (aka libgd) before 2.2.3 allows remote attackers to cause a denial of service (out-of-bounds memory write or memory consumption) via unspecified vectors.
Integer overflow in the _gdContributionsAlloc function in gd_interpolation.c in GD Graphics Library (aka libgd) before 2.2.3 allows remote attackers to cause a denial of service (out-of-bounds memory write or memory consumption) via unspecified vectors.
Integer overflow in the _gdContributionsAlloc function in gd_interpolation.c in GD Graphics Library (aka libgd) before 2.2.3 allows remote attackers to cause a denial of service (out-of-bounds memory write or memory consumption) via unspecified vectors.
Integer overflow in the _gdContributionsAlloc function in gd_interpolation.c in GD Graphics Library (aka libgd) before 2.2.3 allows remote attackers to cause a denial of service (out-of-bounds memory write or memory consumption) via unspecified vectors.
EPSS