Linux Distros Unpatched Vulnerability : CVE-2021-44686

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - calibre before 5.32.0 contains a regular expression that is vulnerable to ReDoS Regular Expression Denial of Service in htmlpreprocessrules in...

Debian dla-3862 : calibre - security update

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3862 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3862-1 [email protected]...

CVE-2021-44686

CVE-2021-44686 affects calibre before 5.32.0. Affected component: html_preprocess_rules in ebooks/conversion/preprocess.py, where a regular expression is vulnerable to ReDoS. Impact is denial of service under crafted input. Mitigation: upgrade calibre to version 5.32.0 or newer (as per linked adv...