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  Утечка информации в libcurl

From:DEBIAN
Date:15 сентября 2014 г.
Subject:[SECURITY] [DSA 3022-1] curl security update



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Debian Security Advisory DSA-3022-1                   [email protected]
http://www.debian.org/security/                         Yves-Alexis Perez
September 10, 2014                     http://www.debian.org/security/faq
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Package        : curl
CVE ID         : CVE-2014-3613 CVE-2014-3620

Two vulnerabilities have been discovered in cURL, an URL transfer
library. They can be use to leak cookie information:

CVE-2014-3613

   By not detecting and rejecting domain names for partial literal IP
   addresses properly when parsing received HTTP cookies, libcurl can
   be fooled to both sending cookies to wrong sites and into allowing
   arbitrary sites to set cookies for others.

CVE-2014-3620

   libcurl wrongly allows cookies to be set for Top Level Domains
   (TLDs), thus making them apply broader than cookies are allowed.
   This can allow arbitrary sites to set cookies that then would get
   sent to a different and unrelated site or domain.

For the stable distribution (wheezy), these problems have been fixed in
version 7.26.0-1+wheezy10.

For the testing distribution (jessie), these problems have been fixed in
version 7.38.0-1.

For the unstable distribution (sid), these problems have been fixed in
version 7.38.0-1.

We recommend that you upgrade your curl packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]
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