CVE-2021-34122
Quick assessment
Affected
n/a n/a
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.
ffjpeg是中国陈凯个人开发者的一款JPEG编码/解码器。 ffjpeg存在安全漏洞，目前暂无该漏洞信息，请随时关注CNNVD或厂商公告。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-34122
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The function bitstr_tell at bitstr.c in ffjpeg commit 4ab404e has a NULL pointer dereference.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
ffjpeg 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ffjpeg是中国陈凯个人开发者的一款JPEG编码/解码器。 ffjpeg存在安全漏洞，目前暂无该漏洞信息，请随时关注CNNVD或厂商公告。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2021-34122
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Patches & Fixes for CVE-2021-34122 (1)
-
https://github.com/rockcarry/ffjpeg/pull/37 x_refsource_MISC
Other References for CVE-2021-34122 (1)
-
https://github.com/rockcarry/ffjpeg/issues/36 x_refsource_MISC
Same Patch Batch · n/a · 2022-03-10 · 20 CVEs total
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| CVE-2022-26652 | Nats-Server 路径遍历漏洞 | |
| CVE-2022-26847 | SPIP 信息泄露漏洞 | |
| CVE-2022-26846 | SPIP 安全漏洞 | |
| CVE-2021-32434 | abcm2ps 缓冲区错误漏洞 | |
| CVE-2021-32435 | abcm2ps 缓冲区错误漏洞 | |
| CVE-2021-33293 | Palo Alto Networks Panorama 缓冲区错误漏洞 | |
| CVE-2021-32436 | abcm2ps 缓冲区错误漏洞 | |
| CVE-2022-22814 | MyASUS 安全漏洞 | |
| CVE-2021-44269 | WavPack 缓冲区错误漏洞 | |
| CVE-2022-25512 | FreeTAKServer-UI 信息泄露漏洞 | |
| CVE-2022-24652 | Tensent SentCMS 代码问题漏洞 | |
| CVE-2021-44673 | Croogo 代码问题漏洞 | |
| CVE-2021-44585 | Jeecg-Boot 跨站脚本漏洞 | |
| CVE-2022-25507 | FreeTAKServer-UI 跨站脚本漏洞 | |
| CVE-2022-25506 | FreeTAKServer-UI SQL注入漏洞 | |
| CVE-2022-25508 | FreeTAKServer 访问控制错误漏洞 | |
| CVE-2022-25511 | FreeTAKServer-UI 安全漏洞 | |
| CVE-2022-25510 | FreeTAKServer 信任管理问题漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-34122
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