GO-2025-4009

vendorUSosv

Quadratic complexity when parsing some invalid inputs in encoding/pem

view advisory published 2025-10-29Licence: per source

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.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2025-61723US	—	0.66% (51st)	—	2025-10-29
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.

references

External citations — patches, advisories, analysis.

https://go.dev/cl/709858FIX
https://go.dev/issue/75676REPORT
https://groups.google.com/g/golang-announce/c/4Emdl2iQ_bIWEB

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