Vulnerability Report: GO-2025-4009
- CVE-2025-61723, CVE-2025-61723
- Affects: encoding/pem
- Published: Oct 29, 2025
The processing time for parsing some invalid inputs scales non-linearly with respect to the size of the input. This affects programs which parse untrusted PEM inputs.
Affected Packages
-
PathVersionsSymbols
-
before go1.24.8, from go1.25.0 before go1.25.2
Aliases
References
- https://go.dev/issue/75676
- https://go.dev/cl/709858
- https://groups.google.com/g/golang-announce/c/4Emdl2iQ_bI
- https://vuln.go.dev/ID/GO-2025-4009.json
Credits
- Jakub Ciolek
Feedback
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