Описание
GStreamer is a library for constructing graphs of media-handling components. An integer underflow has been detected in extract_cc_from_data function within qtdemux.c. In the FOURCC_c708 case, the subtraction atom_length - 8 may result in an underflow if atom_length is less than 8. When that subtraction underflows, *cclen ends up being a large number, and then cclen is passed to g_memdup2 leading to an out-of-bounds (OOB) read. This vulnerability is fixed in 1.24.10.
A flaw was found in the GStreamer library. Integer underflow in the MP4/MOV demuxer can cause crashes for certain input files, potentially allowing a malicious actor to trigger an application crash.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 10 | gstreamer1-plugins-good | Not affected | ||
| Red Hat Enterprise Linux 7 | gstreamer1-plugins-good | Out of support scope | ||
| Red Hat Enterprise Linux 8 | gstreamer1-plugins-good | Out of support scope | ||
| Red Hat Enterprise Linux 9 | gstreamer1-plugins-good | Fixed | RHSA-2025:7242 | 13.05.2025 |
Показывать по
Ссылки на источники
Дополнительная информация
Статус:
6.2 Medium
CVSS3
Связанные уязвимости
GStreamer is a library for constructing graphs of media-handling components. An integer underflow has been detected in extract_cc_from_data function within qtdemux.c. In the FOURCC_c708 case, the subtraction atom_length - 8 may result in an underflow if atom_length is less than 8. When that subtraction underflows, *cclen ends up being a large number, and then cclen is passed to g_memdup2 leading to an out-of-bounds (OOB) read. This vulnerability is fixed in 1.24.10.
GStreamer is a library for constructing graphs of media-handling components. An integer underflow has been detected in extract_cc_from_data function within qtdemux.c. In the FOURCC_c708 case, the subtraction atom_length - 8 may result in an underflow if atom_length is less than 8. When that subtraction underflows, *cclen ends up being a large number, and then cclen is passed to g_memdup2 leading to an out-of-bounds (OOB) read. This vulnerability is fixed in 1.24.10.
GStreamer is a library for constructing graphs of media-handling compo ...
Уязвимость функции extract_cc_from_data мультимедийного фреймворка Gstreamer, позволяющая нарушителю получить доступ к конфиденциальной информации
ELSA-2025-7242: gstreamer1-plugins-good security update (MODERATE)
6.2 Medium
CVSS3