Описание
The NtfsHandler.cpp NTFS handler in 7-Zip before 24.01 (for 7zz) contains an out-of-bounds read that allows an attacker to read beyond the intended buffer. The bytes read beyond the intended buffer are presented as a part of a filename listed in the file system image. This has security relevance in some known web-service use cases where untrusted users can upload files and have them extracted by a server-side 7-Zip process.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| 7zip | fixed | 24.05+dfsg-1 | package | |
| 7zip | fixed | 22.01+dfsg-8+deb12u1 | bookworm | package |
| p7zip | fixed | 16.02+transitional.1 | package |
Примечания
Crash in CLI tool, no security impact
https://sourceforge.net/p/sevenzip/bugs/2402/
https://dfir.ru/2024/06/19/vulnerabilities-in-7-zip-and-ntfs3/
https://www.openwall.com/lists/oss-security/2024/07/03/10
Since p7zip/16.02+transitional.1 src:p7zip is only a empty source package
depending on 7zip. Mark this version as fixed version.
EPSS
Связанные уязвимости
The NtfsHandler.cpp NTFS handler in 7-Zip before 24.01 (for 7zz) contains an out-of-bounds read that allows an attacker to read beyond the intended buffer. The bytes read beyond the intended buffer are presented as a part of a filename listed in the file system image. This has security relevance in some known web-service use cases where untrusted users can upload files and have them extracted by a server-side 7-Zip process.
The NtfsHandler.cpp NTFS handler in 7-Zip before 24.01 (for 7zz) contains an out-of-bounds read that allows an attacker to read beyond the intended buffer. The bytes read beyond the intended buffer are presented as a part of a filename listed in the file system image. This has security relevance in some known web-service use cases where untrusted users can upload files and have them extracted by a server-side 7-Zip process.
The NtfsHandler.cpp NTFS handler in 7-Zip before 24.01 (for 7zz) contains an out-of-bounds read that allows an attacker to read beyond the intended buffer. The bytes read beyond the intended buffer are presented as a part of a filename listed in the file system image. This has security relevance in some known web-service use cases where untrusted users can upload files and have them extracted by a server-side 7-Zip process.
Уязвимость функции CFileNameAttr::Parse() файла NtfsHandler.cpp архиватора 7-Zip, позволяющая нарушителю загружать произвольные файлы и получить несанкционированный доступ к защищаемой информации
EPSS