CVE-2024-28243 KaTeX's maxExpand bypassed by \edef

KaTeX is a JavaScript library for TeX math rendering on the web. KaTeX users who render untrusted mathematical expressions could encounter malicious input using \edef that causes a near-infinite loop, despite setting maxExpand to avoid such loops. This can be used as an availability attack, where...

GHSA-64FM-8HW2-V72W KaTeX's maxExpand bypassed by `\edef`

Impact KaTeX users who render untrusted mathematical expressions could encounter malicious input using \edef that causes a near-infinite loop, despite setting maxExpand to avoid such loops. This can be used as an availability attack, where e.g. a client rendering another user's KaTeX input will b...

KaTeX 安全漏洞

KaTeX is a fast, easy-to-use JavaScript library for TeX math rendering on the web. A security vulnerability existed prior to the KaTeX v0.16.10 release, which stemmed from the fact that KaTeX users rendering untrusted mathematical expressions could encounter malicious input using edef, potentiall...