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Perl-Compatible Regular Expression (PCRE) library before 6.7 allows context-dependent attackers to cause a denial of service (error or crash) via a regular expression that involves a "malformed POSIX character class", as...
1 affected package
pcre3
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| pcre3 | — | — | — | — |
Perl-Compatible Regular Expression (PCRE) library before 6.2 does not properly count the number of named capturing subpatterns, which allows context-dependent attackers to cause a denial of service (crash) via a regular expression...
1 affected package
pcre3
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| pcre3 | — | — | — | — |
Integer overflow in pcre_compile.c in Perl Compatible Regular Expressions (PCRE) before 6.2, as used in multiple products such as Python, Ethereal, and PHP, allows attackers to execute arbitrary code via quantifier values in...
6 affected packages
apache2, gnumeric, pcre3, python2.2, python2.3, python2.4
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| apache2 | — | — | — | — |
| gnumeric | — | — | — | — |
| pcre3 | — | — | — | — |
| python2.2 | — | — | — | — |
| python2.3 | — | — | — | — |
| python2.4 | — | — | — | — |