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. An OOB-Write has been detected in the function gst_parse_vorbis_setup_packet within vorbis_parse.c. The integer size is read from the input file without proper validation. As a result, size can exceed the fixed size of the pad->vorbis_mode_sizes array (which size is 256). When this happens, the for loop overwrites the entire pad structure with 0s and 1s, affecting adjacent memory as well. This OOB-write can overwrite up to 380 bytes of memory beyond the boundaries of the pad->vorbis_mode_sizes array. 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 |
