Описание
Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A denial-of-service was found in Exiv2 version v0.28.1: an unbounded recursion can cause Exiv2 to crash by exhausting the stack. The vulnerable function, QuickTimeVideo::multipleEntriesDecoder, was new in v0.28.0, so Exiv2 versions before v0.28 are not affected. The denial-of-service is triggered when Exiv2 is used to read the metadata of a crafted video file. This bug is fixed in version v0.28.2. Users are advised to upgrade. There are no known workarounds for this vulnerability.
A flaw was found in the Exiv2 command-line utility. The denial of service is triggered when Exiv2 is used to read the metadata of a crafted video file. An unbounded recursion can cause Exiv2 to crash by exhausting the stack.
Отчет
The Exiv2 versions before v0.28 are not affected. An older version of Exiv2 is present in RHEL. Hence, RHEL is not affected.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | exiv2 | Not affected | ||
| Red Hat Enterprise Linux 7 | compat-exiv2-023 | Not affected | ||
| Red Hat Enterprise Linux 7 | compat-exiv2-026 | Not affected | ||
| Red Hat Enterprise Linux 7 | exiv2 | Not affected | ||
| Red Hat Enterprise Linux 8 | compat-exiv2-026 | Not affected | ||
| Red Hat Enterprise Linux 8 | exiv2 | Not affected | ||
| Red Hat Enterprise Linux 9 | exiv2 | Not affected |
Показывать по
Дополнительная информация
Статус:
5.5 Medium
CVSS3
Связанные уязвимости
Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A denial-of-service was found in Exiv2 version v0.28.1: an unbounded recursion can cause Exiv2 to crash by exhausting the stack. The vulnerable function, `QuickTimeVideo::multipleEntriesDecoder`, was new in v0.28.0, so Exiv2 versions before v0.28 are _not_ affected. The denial-of-service is triggered when Exiv2 is used to read the metadata of a crafted video file. This bug is fixed in version v0.28.2. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A denial-of-service was found in Exiv2 version v0.28.1: an unbounded recursion can cause Exiv2 to crash by exhausting the stack. The vulnerable function, `QuickTimeVideo::multipleEntriesDecoder`, was new in v0.28.0, so Exiv2 versions before v0.28 are _not_ affected. The denial-of-service is triggered when Exiv2 is used to read the metadata of a crafted video file. This bug is fixed in version v0.28.2. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Exiv2 is a command-line utility and C++ library for reading, writing, ...
Exiv2 has a denial of service due to unbounded recursion in QuickTimeVideo::multipleEntriesDecoder
5.5 Medium
CVSS3