CVE-2025-49598— conda-forge-ci-setup Allows Arbitrary Code Execution via Insecure Version Parsing
Quick assessment
Affected
conda-forge conda-forge-ci-setup-feedstock
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.
conda forge ci-setup是conda forge社区的一个开源库。 conda forge ci-setup存在安全漏洞，该漏洞源于eval函数不安全使用，可能导致任意代码执行。
Possible ATT&CK Techniques 1 AI
T1059.004 · Unix Shell
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I. Basic Information for CVE-2025-49598
Vulnerability Information
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Vulnerability Title
conda-forge-ci-setup Allows Arbitrary Code Execution via Insecure Version Parsing
Source: CVE Program / CVE List V5
Vulnerability Description
conda-forge-ci-setup is a package installed by conda-forge each time a build is run on CI. The conda-forge-ci-setup-feedstock setup script is vulnerable due to the unsafe use of the eval function when parsing version information from a custom-formatted meta.yaml file. An attacker controlling meta.yaml can inject malicious code into the version assignment, which is executed during file processing, leading to arbitrary code execution. Exploitation requires an attacker to modify the recipe file by manipulating the RECIPE_DIR variable and introducing a malicious meta.yaml file. While this is more feasible in CI/CD pipelines, it is uncommon in typical environments, reducing overall risk. This vulnerability is fixed in 4.15.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U
Source: CVE Program / CVE List V5
Vulnerability Type
动态执行代码中指令转义处理不恰当(Eval注入)
Source: CVE Program / CVE List V5
Vulnerability Title
conda forge ci-setup 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
conda forge ci-setup是conda forge社区的一个开源库。 conda forge ci-setup存在安全漏洞，该漏洞源于eval函数不安全使用，可能导致任意代码执行。
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 |
|---|---|---|---|---|
| conda-forge | conda-forge-ci-setup-feedstock | < 4.15.0 | - |
|
II. Public POCs for CVE-2025-49598
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2025-49598 (1)
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V. Comments for CVE-2025-49598
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