Description
Algorithmic complexity vulnerability in Email::Address::List before 0.02, as used in RT 4.2.0 through 4.2.2, allows remote attackers to cause a denial of service (CPU consumption) via a string without an address.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | libemail-address-list-perl | 0.03-1 | — |
| Debian 13 | libemail-address-list-perl | 0.03-1 | — |
| Debian 12 | libemail-address-list-perl | 0.03-1 | — |