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CVE-2018-18898
Priority
Medium
Description
The email-ingestion feature in Best Practical Request Tracker 4.1.13
through 4.4 allows denial of service by remote attackers via an algorithmic
complexity attack on email address parsing.
References
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18898
https://github.com/bestpractical/email-address-list/commit/a22e6b233443fe3ad1a408e50ecbd7237674817d
https://github.com/bestpractical/email-address-list/commit/6dd5021a6e5df2e8c86a163dc2e180a76a38e63b
https://github.com/bestpractical/email-address-list/commit/31bd4dc2dfb26fd6a17e4436df3d3c8904856f30
https://ubuntu.com/security/notices/USN-4517-1
Notes
Package
Source:
libemail-address-list-perl
(
LP
Ubuntu
Debian
)
Upstream:
released
(0.06-1)
Ubuntu 18.04 LTS
:
released
(0.05-1+deb9u1build0.18.04.1)
Ubuntu 20.04 LTS
:
released
(0.06-1)
Ubuntu 14.04 ESM:
DNE
(trusty was needed)
Patches:
More Information
Mitre
NVD
Launchpad
Debian
Updated
: 2022-04-13 13:26:19 UTC (commit
f411bd370d482ef4385c4e751d121a4055fbc009
)