Описание
Buffer Overflow vulnerability in libpng 1.6.43-1.6.46 allows a local attacker to cause a denial of service via the pngimage with AddressSanitizer (ASan), the program leaks memory in various locations, eventually leading to high memory usage and causing the program to become unresponsive
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| libpng1.6 | fixed | 1.6.47-1 | package | |
| libpng1.6 | no-dsa | bookworm | package | |
| libpng1.6 | postponed | bullseye | package |
Примечания
https://github.com/pnggroup/libpng/issues/656
https://github.com/pnggroup/libpng/pull/657
Fixed by: https://github.com/pnggroup/libpng/commit/b20e6fb31479868f1d5f5cd268d4776767016941 (v1.6.47)
No security impact, memory leak in CLI tool
EPSS
Связанные уязвимости
Buffer Overflow vulnerability in libpng 1.6.43-1.6.46 allows a local attacker to cause a denial of service via the pngimage with AddressSanitizer (ASan), the program leaks memory in various locations, eventually leading to high memory usage and causing the program to become unresponsive
Buffer Overflow vulnerability in libpng 1.6.43-1.6.46 allows a local attacker to cause a denial of service via the pngimage with AddressSanitizer (ASan), the program leaks memory in various locations, eventually leading to high memory usage and causing the program to become unresponsive
Buffer Overflow vulnerability in libpng 1.6.43-1.6.46 allows a local attacker to cause a denial of service via the pngimage with AddressSanitizer (ASan), the program leaks memory in various locations, eventually leading to high memory usage and causing the program to become unresponsive
Buffer Overflow vulnerability in libpng 1.6.43-1.6.46 allows a local attacker to cause a denial of service via the pngimage with AddressSanitizer (ASan), the program leaks memory in various locations, eventually leading to high memory usage and causing the program to become unresponsive
Уязвимость библиотеки libpng, связанная с копированием буфера без проверки размера входных данных, позволяющая нарушителю вызвать отказ в обслуживании
EPSS