CVE-2026-13397

7.5 Élevée

Publiée le 16/07/2026 à 19:16 · Modifiée le 17/07/2026 à 16:17 · Analyse NVD reportée · Source : 9b29abf9-4ab0-4765-b253-1875cd9b441e

Description

HTML::Bare versions through 0.04 for Perl will hang in an infinite loop when parsing malformed attributes. The parserc_parse function never advances the attribute-parse state cursor on certain malformed attribute forms, looping forever. Nameless attributes such as "<a ='c'>" or unbalanced quotes "<a b='''''''c'>" can trigger this condition. Note that the latest version available on CPAN is version 0.02. Newer versions are available on the git repository.

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Produits concernés

CODECHILD HTML::Bare

Scores CVSS

Version	Score	Source	Vecteur
3.1	7.5 Élevée	134c704f-9b21-4f2e-91b3-4a467353bcc0	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H`

Faiblesses (CWE)

CWE-835

Références

https://github.com/nanoscopic/perl-HTML-Bare/pull/1
https://security.metacpan.org/patches/H/HTML-Bare/0.02/CVE-2026-13397-r1.patch
http://www.openwall.com/lists/oss-security/2026/07/16/4

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories