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Debian Security Advisory 2713-1

Debian Security Advisory 2713-1
Posted Jun 24, 2013
Authored by Debian | Site debian.org

Debian Linux Security Advisory 2713-1 - Timo Sirainen discovered that cURL, an URL transfer library, is prone to a heap overflow vulnerability due to bad checking of the input data in the curl_easy_unescape function.

tags | advisory, overflow
systems | linux, debian
advisories | CVE-2013-2174
SHA-256 | 2a3177b0decec0b66bb06d3fca3d92f4d480348652de9adecb14f0adf482aa97

Debian Security Advisory 2713-1

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-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

- -------------------------------------------------------------------------
Debian Security Advisory DSA-2713-1 security@debian.org
http://www.debian.org/security/ Salvatore Bonaccorso
June 24, 2013 http://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : curl
Vulnerability : heap overflow
Problem type : local (remote)
Debian-specific: no
CVE ID : CVE-2013-2174

Timo Sirainen discovered that cURL, an URL transfer library, is prone to
a heap overflow vulnerability due to bad checking of the input data in
the curl_easy_unescape function.

The curl command line tool is not affected by this problem as it doesn't
use the curl_easy_unescape function.

For the oldstable distribution (squeeze), this problem has been fixed in
version 7.21.0-2.1+squeeze4.

For the stable distribution (wheezy), this problem has been fixed in
version 7.26.0-1+wheezy3.

For the unstable distribution (sid), this problem has been fixed in
version 7.31.0-1.

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: http://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
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