CVE-2023-33289

CVSS 7.5 HIGHEPSS 1.2%CWE-1333

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.5EPSS 1.2%KEV nãoPoC —Patch —

Lifecycle

21 Jun 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The urlnorm crate through 0.1.4 for Rust allows Regular Expression Denial of Service (ReDos) via a crafted URL to lib.rs. NOTE: the Supplier disputes this, taking the position that "Slow printing of URLs is not a CVE."

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

n/a · n/a

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References

https://gist.github.com/6en6ar/b118888dc739e8979038f24c8ac33611 https://github.com/progscrape/urlnorm https://lib.rs/crates/urlnorm https://news.ycombinator.com/item?id=40435263