Updated python-pygments packages fix a security vulnerabilityPublication date: 13 Jun 2021
Affected Mageia releases : 7
In pygments 1.1+, fixed in 2.7.4, the lexers used to parse programming languages rely heavily on regular expressions. Some of the regular expressions have exponential or cubic worst-case complexity and are vulnerable to ReDoS. By crafting malicious input, an attacker can cause a denial of service (CVE-2021-27291).