CVE-2026-13397: CODECHILD HTML::Bare, отказ на услуга

Описание

Оригинално описание

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.

Засегнати продукти

• CODECHILD HTML::Bare: до 0.04

Вид слабост

• CWE-835 Loop with Unreachable Exit Condition

История

Други уязвимости в CODECHILD HTML::Bare

• 9.1CVE-2026-57073

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-13397
• https://nvd.nist.gov/vuln/detail/CVE-2026-13397
• 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