Описание
An exploitable integer overflow vulnerability exists when loading a PCX file in SDL2_image 2.0.4. A specially crafted file can cause an integer overflow, resulting in too little memory being allocated, which can lead to a buffer overflow and potential code execution. An attacker can provide a specially crafted image file to trigger this vulnerability.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| libsdl2-image | fixed | 2.0.5+dfsg1-1 | package | |
| libsdl2-image | fixed | 2.0.4+dfsg1-1+deb10u1 | buster | package |
| libsdl2-image | fixed | 2.0.1+dfsg-2+deb9u2 | stretch | package |
| sdl-image1.2 | fixed | 1.2.12-11 | package | |
| sdl-image1.2 | fixed | 1.2.12-10+deb10u1 | buster | package |
| sdl-image1.2 | fixed | 1.2.12-5+deb9u2 | stretch | package |
Примечания
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0821
https://hg.libsdl.org/SDL_image/rev/b920be2b3fc6
Связанные уязвимости
An exploitable integer overflow vulnerability exists when loading a PCX file in SDL2_image 2.0.4. A specially crafted file can cause an integer overflow, resulting in too little memory being allocated, which can lead to a buffer overflow and potential code execution. An attacker can provide a specially crafted image file to trigger this vulnerability.
An exploitable integer overflow vulnerability exists when loading a PCX file in SDL2_image 2.0.4. A specially crafted file can cause an integer overflow, resulting in too little memory being allocated, which can lead to a buffer overflow and potential code execution. An attacker can provide a specially crafted image file to trigger this vulnerability.
An exploitable integer overflow vulnerability exists when loading a PCX file in SDL2_image 2.0.4. A specially crafted file can cause an integer overflow, resulting in too little memory being allocated, which can lead to a buffer overflow and potential code execution. An attacker can provide a specially crafted image file to trigger this vulnerability.
