GO-2021-0238

vendorUSosv

Infinite loop when parsing inputs in golang.org/x/net/html

view advisory published 2022-02-17Licence: per source

An attacker can craft an input to ParseFragment that causes it to enter an infinite loop and never return.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2021-33194UShigh7.5—
golang.org/x/net before v0.0.0-20210520170846-37e1c6afe023 allows attackers to cause a denial of service (infinite loop) via crafted ParseFragment input.
02

references

External citations — patches, advisories, analysis.

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