发布时间: 2024年12月20日
修改时间: 2024年12月20日
GStreamer is a library for constructing graphs of media-handling components. A stack-buffer overflow has been detected in the vorbis_handle_identification_packet function within gstvorbisdec.c. The position array is a stack-allocated buffer of size 64. If vd->vi.channels exceeds 64, the for loop will write beyond the boundaries of the position array The value written will always be GST_AUDIO_CHANNEL_POSITION_NONE. This vulnerability allows to overwrite the EIP address allocated in the stack. Additionally, this bug can overwrite the GstAudioInfo info structure. This vulnerability is fixed in 1.24.10.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | High | |
| Attack Vector | Local | |
| CVSS评分 | N/A | 8.4 |
| Attack Complexity | Low | |
| Privileges Required | None | |
| Scope | Unchanged | |
| Integrity | High | |
| User Interaction | None | |
| Availability | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2024-4762 | gstreamer1-plugins-base security update | 2025年2月8日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-5 | gstreamer1-plugins-base | Fixed |
| KY3.5.2 | gstreamer1-plugins-base | Fixed |
| KY3.5.3 | gstreamer1-plugins-base | Fixed |
| V6 | gstreamer1-plugins-base | Fixed |
