Описание
GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been detected in the parse_lrc function within gstsubparse.c. The parse_lrc function calls strchr() to find the character ']' in the string line. The pointer returned by this call is then passed to g_strdup(). However, if the string line does not contain the character ']', strchr() returns NULL, and a call to g_strdup(start + 1) leads to a null pointer dereference. This vulnerability is fixed in 1.24.10.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| gst-plugins-base1.0 | fixed | 1.24.10-1 | package | |
| gst-plugins-base0.10 | removed | package |
Примечания
https://securitylab.github.com/advisories/GHSL-2024-263_Gstreamer/
https://gstreamer.freedesktop.org/security/sa-2024-0029.html
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3892
Fixed by: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/4c40f73b7002967e824ef34a5435282f4a0ea363
Fixed by: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/1a5fdba14a1ccfe473bc4429f22ee5bbaee034eb (1.24.10)
EPSS
Связанные уязвимости
GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been detected in the parse_lrc function within gstsubparse.c. The parse_lrc function calls strchr() to find the character ']' in the string line. The pointer returned by this call is then passed to g_strdup(). However, if the string line does not contain the character ']', strchr() returns NULL, and a call to g_strdup(start + 1) leads to a null pointer dereference. This vulnerability is fixed in 1.24.10.
GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been detected in the parse_lrc function within gstsubparse.c. The parse_lrc function calls strchr() to find the character ']' in the string line. The pointer returned by this call is then passed to g_strdup(). However, if the string line does not contain the character ']', strchr() returns NULL, and a call to g_strdup(start + 1) leads to a null pointer dereference. This vulnerability is fixed in 1.24.10.
GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been detected in the parse_lrc function within gstsubparse.c. The parse_lrc function calls strchr() to find the character ']' in the string line. The pointer returned by this call is then passed to g_strdup(). However, if the string line does not contain the character ']', strchr() returns NULL, and a call to g_strdup(start + 1) leads to a null pointer dereference. This vulnerability is fixed in 1.24.10.
Уязвимость функции parse_lrc мультимедийного фреймворка Gstreamer, позволяющая нарушителю вызвать отказ в обслуживании
EPSS