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Debian Security Advisory DSA 2969-1 (libemail-address-perl - security update)

Information

Severity

Severity

Medium

Family

Family

Debian Local Security Checks

CVSSv2 Base

CVSSv2 Base

5.0

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Solution Type

Solution Type

Vendor Patch

Created

Created

9 years ago

Modified

Modified

2 years ago

Summary

Bastian Blank reported a denial of service vulnerability in Email::Address, a Perl module for RFC 2822 address parsing and creation. Email::Address::parse used significant time on parsing empty quoted strings. A remote attacker able to supply specifically crafted input to an application using Email::Address for parsing, could use this flaw to mount a denial of service attack against the application.

Affected Software

Affected Software

libemail-address-perl on Debian Linux

Detection Method

Detection Method

This check tests the installed software version using the apt package manager.

Solution

Solution

For the stable distribution (wheezy), this problem has been fixed in version 1.895-1+deb7u1. For the testing distribution (jessie), this problem has been fixed in version 1.905-1. For the unstable distribution (sid), this problem has been fixed in version 1.905-1. We recommend that you upgrade your libemail-address-perl packages.

Common Vulnerabilities and Exposures (CVE)