Описание
ugrep before 7.6.0 contains a heap buffer over-read vulnerability in the LZW decompressor when processing crafted .Z archive files. Attackers can supply malformed .Z files that cause the decompressor to read one byte past the allocated heap buffer, potentially crashing the process.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| ugrep | fixed | 7.6.0+dfsg-1 | package |
Примечания
https://github.com/Genivia/ugrep/issues/511
Fixed by: https://github.com/Genivia/ugrep/commit/c12849a11264e2c81c860bf78ee9039772f307a4 (v7.6.0)
Crash in CLI tool, no security impact
Связанные уязвимости
(ugrep before 7.6.0 contains a heap buffer over-read vulnerability in t ...)
ugrep before 7.6.0 contains a heap buffer over-read vulnerability in the LZW decompressor when processing crafted .Z archive files. Attackers can supply malformed .Z files that cause the decompressor to read one byte past the allocated heap buffer, potentially crashing the process.
ugrep before 7.6.0 contains a heap buffer over-read vulnerability in the LZW decompressor when processing crafted .Z archive files. Attackers can supply malformed .Z files that cause the decompressor to read one byte past the allocated heap buffer, potentially crashing the process.