CVE-2024-47603

一、漏洞信息
 漏洞编号：[CVE-2024-47603](https://nvd.nist.gov/vuln/detail/CVE-2024-47603)
 漏洞归属组件：[gstreamer1-plugins-good](https://gitee.com/src-openeuler/gstreamer1-plugins-good)
 漏洞归属的版本：1.16.2,1.19.3,1.20.3
 CVSS V3.0分值：
  BaseScore：7.5 High
  Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
 漏洞简述：
  GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been discovered in the gst_matroska_demux_update_tracks function within matroska-demux.c. The vulnerability occurs when the gst_caps_is_equal function is called with invalid caps values. If this happen, then in the function gst_buffer_get_size the call to GST_BUFFER_MEM_PTR can return a null pointer. Attempting to dereference the size field of this null pointer results in a null pointer dereference. This vulnerability is fixed in 1.24.10.
 漏洞公开时间：2024-12-12 10:03:32
 漏洞创建时间：2024-12-04 10:44:10
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2024-47603
<details>
<summary>更多参考(点击展开)</summary>

无
</details>

漏洞分析指导链接：
  https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
 漏洞数据来源:
  其它
 漏洞补丁信息：
  <details>
<summary>详情(点击展开)</summary>

无
</details>

二、漏洞分析结构反馈
 影响性分析说明：
  GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been discovered in the gst_matroska_demux_update_tracks function within matroska-demux.c. The vulnerability occurs when the gst_caps_is_equal function is called with invalid caps values. If this happen, then in the function gst_buffer_get_size the call to GST_BUFFER_MEM_PTR can return a null pointer. Attempting to dereference the size field of this null pointer results in a null pointer dereference. This vulnerability is fixed in 1.24.10.
 openEuler评分：
  7.5
 Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
 受影响版本排查(受影响/不受影响)：
  1.master(1.24.10):受影响
2.openEuler-20.03-LTS-SP4(1.16.2):受影响
3.openEuler-22.03-LTS-SP1(1.16.2):受影响
4.openEuler-22.03-LTS-SP3(1.16.2):受影响
5.openEuler-22.03-LTS-SP4(1.16.2):受影响
6.openEuler-24.03-LTS(1.20.3):受影响
7.openEuler-24.03-LTS-Next(1.20.3):受影响
8.openEuler-24.03-LTS-SP1(1.20.3):受影响

修复是否涉及abi变化(是/否)：
  1.master(1.24.10):否
2.openEuler-20.03-LTS-SP4(1.16.2):否
3.openEuler-22.03-LTS-SP1(1.16.2):否
4.openEuler-22.03-LTS-SP3(1.16.2):否
5.openEuler-22.03-LTS-SP4(1.16.2):否
6.openEuler-24.03-LTS(1.20.3):否
7.openEuler-24.03-LTS-Next(1.20.3):否
8.openEuler-24.03-LTS-SP1(1.20.3):否

原因说明：
  1.master(1.24.10):正常修复
2.openEuler-20.03-LTS-SP4(1.16.2):正常修复
3.openEuler-22.03-LTS-SP1(1.16.2):正常修复
4.openEuler-22.03-LTS-SP3(1.16.2):正常修复
5.openEuler-22.03-LTS-SP4(1.16.2):正常修复
6.openEuler-24.03-LTS(1.20.3):正常修复
7.openEuler-24.03-LTS-Next(1.20.3):正常修复
8.openEuler-24.03-LTS-SP1(1.20.3):正常修复

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2024-2596

src-openEuler/gstreamer1-plugins-good

Content Risk Flag

Comments (11)

src-openEuler/gstreamer1-plugins-good .gitee-modal { width: 500px !important; }

Content Risk Flag

CVE-2024-47603

Comments (11)

Search

src-openEuler/gstreamer1-plugins-good