5
CVSSv2

CVE-2008-0171

Published: 17/01/2008 Updated: 15/10/2018
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

regex/v4/perl_matcher_non_recursive.hpp in the Boost regex library (aka Boost.Regex) in Boost 1.33 and 1.34 allows context-dependent malicious users to cause a denial of service (failed assertion and crash) via an invalid regular expression.

Vulnerability Trend

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boost boost 1.33

boost boost 1.34

boost boost regex library

Vendor Advisories

Synopsis Low: boost security and bug fix update Type/Severity Security Advisory: Low Topic Updated boost packages that fix two security issues and two bugs are nowavailable for Red Hat Enterprise Linux 5The Red Hat Security Response Team has rated this update as having lowsecurity impact Common Vulnerabil ...
Will Drewry and Tavis Ormandy discovered that the boost library did not properly perform input validation on regular expressions An attacker could send a specially crafted regular expression to an application linked against boost and cause a denial of service via application crash ...