CVE-2023-34411

State: Published
Severity: 7.5 High
Published: Jun 5, 2023
Updated: Jan 8, 2025
Reserved: Jun 5, 2023

Description

The xml-rs crate before 0.8.14 for Rust and Crab allows a denial of service (panic) via an invalid <! token (such as <!DOCTYPEs/%<!A nesting) in an XML document. The earliest affected version is 0.8.9.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

CWE-611 Improper Restriction of XML External Entity Reference

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://github.com/netvl/xml-rs/pull/226
https://github.com/00xc/xml-rs/commit/0f084d45aa53e4a27476961785f59f2bd7d59a9f
https://github.com/netvl/xml-rs/compare/0.8.13...0.8.14
https://github.com/netvl/xml-rs/commit/c09549a187e62d39d40467f129e64abf32efc35c

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