https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 07 Oct 2026 04:01:41 +0000 https://cve.radiocsirt.org/vuln/cve-2026-56017 <p><strong>Affected:</strong> GTERMARS JavaScript::Minifier::XS</p> <p>JavaScript::Minifier::XS versions before 0.16 for Perl crash with a NULL pointer dereference when the first meaningful token of the input is a slash.</p> <p>The regexp versus division disambiguator in JsTokenizeString (XS.xs) inspects the previous token&#39;s last byte to choose between a regexp literal and a division operator. When a slash is the first meaningful token, with the start of input or only whitespace and comments before it, there is no valid preceding token: the walk back over whitespace and comment nodes runs off the head of the node list to NULL, and the byte lookup reads through a NULL contents pointer at an underflowed length index. The following identifier check dereferences the same NULL pointer.</p> <p>The crash is reachable through the public minify() API, so input as small as a single slash byte crashes the calling process. A service that minifies untrusted or third-party JavaScript can be crashed by a remote request, causing denial of service.</p> <p><strong>Affected:</strong> GTERMARS JavaScript::Minifier::XS</p> <p>JavaScript::Minifier::XS versions before 0.16 for Perl crash with a NULL pointer dereference when the first meaningful token of the input is a slash.</p> <p>The regexp versus division disambiguator in JsTokenizeString (XS.xs) inspects the previous token&#39;s last byte to choose between a regexp literal and a division operator. When a slash is the first meaningful token, with the start of input or only whitespace and comments before it, there is no valid preceding token: the walk back over whitespace and comment nodes runs off the head of the node list to NULL, and the byte lookup reads through a NULL contents pointer at an underflowed length index. The following identifier check dereferences the same NULL pointer.</p> <p>The crash is reachable through the public minify() API, so input as small as a single slash byte crashes the calling process. A service that minifies untrusted or third-party JavaScript can be crashed by a remote request, causing denial of service.</p> https://cve.radiocsirt.org/vuln/cve-2026-56017