CVE-2021-3497
Quick assessment
Affected
n/a gstreamer-plugins-good
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
GStreamer是一套用于处理流媒体的框架。 GStreamer 1.18.4之前版本存在资源管理错误漏洞，该漏洞源于对某些格式错误的Matroska文件进行解析时，可能会在错误代码路径中访问已释放的内存。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-3497
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
GStreamer before 1.18.4 might access already-freed memory in error code paths when demuxing certain malformed Matroska files.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
释放后使用
Source: CVE Program / CVE List V5
Vulnerability Title
GStreamer 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GStreamer是一套用于处理流媒体的框架。 GStreamer 1.18.4之前版本存在资源管理错误漏洞，该漏洞源于对某些格式错误的Matroska文件进行解析时，可能会在错误代码路径中访问已释放的内存。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | gstreamer-plugins-good | gstreamer-plugins-good 1.18.4 | - |
|
II. Public POCs for CVE-2021-3497
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-3497 (3)
-
https://bugzilla.redhat.com/show_bug.cgi?id=1945339 x_refsource_MISC
-
-
Mailing List Discussions for CVE-2021-3497 (1)
Other References for CVE-2021-3497 (1)
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https://gstreamer.freedesktop.org/security/sa-2021-0002.html x_refsource_MISC
Same Patch Batch · n/a · 2021-04-19 · 32 CVEs total
| CVE-2021-31255 | GPAC 缓冲区错误漏洞 | |
| CVE-2021-29399 | XMB 跨站脚本漏洞 | |
| CVE-2021-21981 | VMware NSX-T 权限许可和访问控制问题漏洞 | |
| CVE-2021-27027 | Autodesk FBX Review 缓冲区错误漏洞 | |
| CVE-2021-27028 | Autodesk FBX Review 缓冲区错误漏洞 | |
| CVE-2021-27029 | Autodesk FBX Review 代码问题漏洞 | |
| CVE-2021-27030 | Autodesk FBX Review 路径遍历漏洞 | |
| CVE-2021-27031 | Autodesk FBX Review 资源管理错误漏洞 | |
| CVE-2020-28141 | Online Discussion Forum 跨站脚本漏洞 | |
| CVE-2021-31262 | GPAC 代码问题漏洞 | |
| CVE-2021-31261 | GPAC 缓冲区错误漏洞 | |
| CVE-2021-31260 | GPAC 代码问题漏洞 | |
| CVE-2021-31259 | GPAC 代码问题漏洞 | |
| CVE-2021-31258 | GPAC 代码问题漏洞 | |
| CVE-2021-31257 | GPAC 代码问题漏洞 | |
| CVE-2021-31256 | GPAC 缓冲区错误漏洞 | |
| CVE-2021-20208 | SUSE Linux Enterprise Server 安全漏洞 | |
| CVE-2021-31254 | GPAC 缓冲区错误漏洞 | |
| CVE-2021-30199 | GPAC 代码问题漏洞 | |
| CVE-2021-30022 | GPAC 输入验证错误漏洞 |
Showing top 20 of 32 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-3497
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