Описание
Using snakeYAML to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stackoverflow.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| snakeyaml | fixed | 1.31-1 | package | |
| snakeyaml | fixed | 1.28-1+deb11u1 | bullseye | package |
Примечания
https://bitbucket.org/snakeyaml/snakeyaml/issues/530/stackoverflow-oss-fuzz-47039
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47039
Fixed by https://bitbucket.org/snakeyaml/snakeyaml/commits/f3ab4e0f54c37ddb10f00b71d04187bb0ef1799c (snakeyaml-1.31)
Fixed by https://bitbucket.org/snakeyaml/snakeyaml/commits/6aedd33a811f7347c5dae2940e75940966f59466 (snakeyaml-1.31)
Связанные уязвимости
Using snakeYAML to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stackoverflow.
Using snakeYAML to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stackoverflow.
Using snakeYAML to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stackoverflow.
snakeYAML before 1.31 vulnerable to Denial of Service due to Out-of-bounds Write