Описание
libgphoto2 is a camera access and control library. In versions up to and including 2.5.33, an out of bound read in ptp_unpack_EOS_FocusInfoEx could be used to crash libgphoto2 when processing input from untrusted USB devices. Commit c385b34af260595dfbb5f9329526be5158985987 contains a patch. No known workarounds are available.
A flaw was found in libgphoto2, a library used for accessing and controlling cameras. An out-of-bounds read vulnerability exists in the ptp_unpack_EOS_FocusInfoEx function. This flaw can be exploited by processing input from untrusted USB devices, potentially allowing an attacker to crash the libgphoto2 application. This leads to a denial of service (DoS) for users.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 10 | libgphoto2 | Fix deferred | ||
| Red Hat Enterprise Linux 6 | libgphoto2 | Fix deferred | ||
| Red Hat Enterprise Linux 7 | libgphoto2 | Fix deferred | ||
| Red Hat Enterprise Linux 8 | libgphoto2 | Fix deferred | ||
| Red Hat Enterprise Linux 9 | libgphoto2 | Fix deferred |
Показывать по
Дополнительная информация
Статус:
EPSS
4.6 Medium
CVSS3
Связанные уязвимости
libgphoto2 is a camera access and control library. In versions up to and including 2.5.33, an out of bound read in ptp_unpack_EOS_FocusInfoEx could be used to crash libgphoto2 when processing input from untrusted USB devices. Commit c385b34af260595dfbb5f9329526be5158985987 contains a patch. No known workarounds are available.
libgphoto2 is a camera access and control library. In versions up to and including 2.5.33, an out of bound read in ptp_unpack_EOS_FocusInfoEx could be used to crash libgphoto2 when processing input from untrusted USB devices. Commit c385b34af260595dfbb5f9329526be5158985987 contains a patch. No known workarounds are available.
libgphoto2 is a camera access and control library. In versions up to a ...
EPSS
4.6 Medium
CVSS3