CVE-2022-1923
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I. Basic Information for CVE-2022-1923
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
DOS / potential heap overwrite in mkv demuxing using bzip decompression. Integer overflow in matroskademux element in bzip decompression function which causes a segfault, or could cause a heap overwrite, depending on libc and OS. Depending on the libc used, and the underlying OS capabilities, it could be just a segfault or a heap overwrite. If the libc uses mmap for large chunks, and the OS supports mmap, then it is just a segfault (because the realloc before the integer overflow will use mremap to reduce the size of the chunk, and it will start to write to unmapped memory). However, if using a libc implementation that does not use mmap, or if the OS does not support mmap while using libc, then this could result in a heap overwrite.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
堆缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
GStreamer 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GStreamer是一套用于处理流媒体的框架。 GStreamer 1.16.2版本存在输入验证错误漏洞，该漏洞源于zlib 解码gst_matroska_decompress_data 编码数据时整数溢出，攻击者可以利用该漏洞可以导致系统崩溃。
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 | 1.20.3 | - |
II. Public POCs for CVE-2022-1923
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1225x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2022-1923
Same Patch Batch · n/a · 2022-07-19 · 29 CVEs total
| CVE-2022-34266 | 5.5 MEDIUM | Silicon Graphics LibTIFF 安全漏洞 |
| CVE-2022-36303 | Vesta Control Panel 跨站脚本漏洞 | |
| CVE-2022-2476 | WavPack 代码问题漏洞 | |
| CVE-2022-1921 | GStreamer 输入验证错误漏洞 | |
| CVE-2021-32504 | SICK FTMg 安全漏洞 | |
| CVE-2022-35405 | ZOHO ManageEngine Password Manager Pro 代码问题漏洞 | |
| CVE-2022-27579 | SICK Flexi Soft Designer 代码问题漏洞 | |
| CVE-2022-27580 | Safety 代码问题漏洞 | |
| CVE-2022-35912 | Grails 代码注入漏洞 | |
| CVE-2022-34001 | Unit4 ERP 代码问题漏洞 | |
| CVE-2022-34023 | Barangay Management System SQL注入漏洞 | |
| CVE-2022-34024 | Barangay Management System 代码问题漏洞 | |
| CVE-2022-27373 | phicomm Feixun fir302b A2 操作系统命令注入漏洞 | |
| CVE-2022-34025 | Vesta Control Panel 跨站脚本漏洞 | |
| CVE-2022-36304 | Vesta Control Panel 跨站脚本漏洞 | |
| CVE-2022-36305 | Vesta Control Panel 跨站脚本漏洞 | |
| CVE-2022-34535 | Digital Watchdog DW MEGApix IP 授权问题漏洞 | |
| CVE-2022-34534 | Digital Watchdog DW MEGApix IP 信息泄露漏洞 | |
| CVE-2022-34536 | Digital Watchdog DW MEGApix IP 授权问题漏洞 | |
| CVE-2022-34537 | Digital Watchdog DW MEGApix IP 跨站脚本漏洞 |
Showing top 20 of 29 CVEs. View all on vendor page → →
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V. Comments for CVE-2022-1923
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