https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 30 Oct 2026 15:34:42 +0000 https://db.gcve.eu/vuln/fkie_cve-2026-116285 <p>HTTP::Body versions before 1.23_01 for Perl allow CPU exhaustion via quadratic regex backtracking when parsing chunked request bodies.</p> <p>In chunked mode, used when no content length is given, add() matches each chunk-size line with `/^([\da-fA-F]+).*\x0D\x0A/`. On a line of hex digits whose first LF has no CR before it, the digits and `.*` backtrack against each other, so a single add() takes time quadratic in the line&#39;s length. Nothing limits how long the line can be.</p> <p>A remote attacker can exhaust CPU in applications that pass chunked request bodies to HTTP::Body.</p> <p>HTTP::Body versions before 1.23_01 for Perl allow CPU exhaustion via quadratic regex backtracking when parsing chunked request bodies.</p> <p>In chunked mode, used when no content length is given, add() matches each chunk-size line with `/^([\da-fA-F]+).*\x0D\x0A/`. On a line of hex digits whose first LF has no CR before it, the digits and `.*` backtrack against each other, so a single add() takes time quadratic in the line&#39;s length. Nothing limits how long the line can be.</p> <p>A remote attacker can exhaust CPU in applications that pass chunked request bodies to HTTP::Body.</p> https://db.gcve.eu/vuln/fkie_cve-2026-116285 https://db.gcve.eu/vuln/ghsa-q6fp-395r-83jv <p>HTTP::Body versions before 1.23_01 for Perl allow CPU exhaustion via quadratic regex backtracking when parsing chunked request bodies.</p> <p>In chunked mode, used when no content length is given, add() matches each chunk-size line with `/^([\da-fA-F]+).*\x0D\x0A/`. On a line of hex digits whose first LF has no CR before it, the digits and `.*` backtrack against each other, so a single add() takes time quadratic in the line&#39;s length. Nothing limits how long the line can be.</p> <p>A remote attacker can exhaust CPU in applications that pass chunked request bodies to HTTP::Body.</p> <p>HTTP::Body versions before 1.23_01 for Perl allow CPU exhaustion via quadratic regex backtracking when parsing chunked request bodies.</p> <p>In chunked mode, used when no content length is given, add() matches each chunk-size line with `/^([\da-fA-F]+).*\x0D\x0A/`. On a line of hex digits whose first LF has no CR before it, the digits and `.*` backtrack against each other, so a single add() takes time quadratic in the line&#39;s length. Nothing limits how long the line can be.</p> <p>A remote attacker can exhaust CPU in applications that pass chunked request bodies to HTTP::Body.</p> https://db.gcve.eu/vuln/ghsa-q6fp-395r-83jv