CVE-2022-34903
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.
GnuPG是GNU社区的一套开源的加密软件，采用GNU通用公共许可证。该软件支持公钥、对称加密、散列等算法。 GnuPG 2.3.6之前的版本存在注入漏洞，该漏洞源于在攻击者拥有来自受害者密钥环的任何密钥信息并且满足其他约束（例如，使用 GPGME）的异常情况下，允许通过注入状态行来伪造签名。
Possible ATT&CK Techniques 1 AI
T1555 · Credentials from Password Stores
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I. Basic Information for CVE-2022-34903
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
GnuPG through 2.3.6, in unusual situations where an attacker possesses any secret-key information from a victim's keyring and other constraints (e.g., use of GPGME) are met, allows signature forgery via injection into the status line.
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
GnuPG 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GnuPG是GNU社区的一套开源的加密软件，采用GNU通用公共许可证。该软件支持公钥、对称加密、散列等算法。 GnuPG 2.3.6之前的版本存在注入漏洞，该漏洞源于在攻击者拥有来自受害者密钥环的任何密钥信息并且满足其他约束（例如，使用 GPGME）的异常情况下，允许通过注入状态行来伪造签名。
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 | - |
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II. Public POCs for CVE-2022-34903
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2022-34903 (2)
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https://bugs.debian.org/1014157 x_refsource_MISC
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Mailing List Discussions for CVE-2022-34903 (5)
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https://www.openwall.com/lists/oss-security/2022/06/30/1 x_refsource_MISC
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NPTAR76EIZY7NQFENSOZO7U473257OVZ/ vendor-advisory x_refsource_FEDORA
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VU64FUVG2PRZBSHFOQRSP7KDVEIZ23OS/ vendor-advisory x_refsource_FEDORA
Other References for CVE-2022-34903 (1)
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https://dev.gnupg.org/T6027 x_refsource_MISC
Same Patch Batch · n/a · 2022-07-01 · 54 CVEs total
| CVE-2022-25900 | 8.1 HIGH | Command Injection |
| CVE-2022-25898 | 7.7 HIGH | Improper Verification of Cryptographic Signature |
| CVE-2022-25876 | 6.2 MEDIUM | Server-side Request Forgery (SSRF) |
| CVE-2022-25758 | 5.3 MEDIUM | Regular Expression Denial of Service (ReDoS) |
| CVE-2022-25896 | 4.8 MEDIUM | Session Fixation |
| CVE-2022-32087 | MariaDB 安全漏洞 | |
| CVE-2022-32094 | Hospital Management System SQL注入漏洞 | |
| CVE-2022-32324 | PDFAlto 缓冲区错误漏洞 | |
| CVE-2022-32095 | Hospital Management System SQL注入漏洞 | |
| CVE-2022-32411 | HongCMS 安全漏洞 | |
| CVE-2022-32035 | Tenda M3 缓冲区错误漏洞 | |
| CVE-2022-32086 | MariaDB 安全漏洞 | |
| CVE-2022-32085 | MariaDB 安全漏洞 | |
| CVE-2022-32083 | MariaDB 安全漏洞 | |
| CVE-2022-32030 | Tenda AX1806 缓冲区错误漏洞 | |
| CVE-2022-32031 | Tenda AX1806 缓冲区错误漏洞 | |
| CVE-2022-32032 | Tenda AX1806 缓冲区错误漏洞 | |
| CVE-2022-32033 | Tenda AX1806 缓冲区错误漏洞 | |
| CVE-2022-32034 | Tenda M3 缓冲区错误漏洞 | |
| CVE-2022-32037 | Tenda M3 缓冲区错误漏洞 |
Showing top 20 of 54 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2022-34903
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