Home / vulnerabilities

PDF

Debian Security Advisory 3197-2

Posted on 25 March 2015
Source : packetstormsecurity.org Link

 

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

- -------------------------------------------------------------------------
Debian Security Advisory DSA-3197-2 security@debian.org
http://www.debian.org/security/ Salvatore Bonaccorso
March 24, 2015 http://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : openssl
CVE ID : CVE-2015-0209 CVE-2015-0286 CVE-2015-0287 CVE-2015-0288
CVE-2015-0289 CVE-2015-0292
Debian Bug : 781081

The openssl update issued as DSA 3197-1 caused regressions. This update
reverts the defective patch applied in that update causing these
problems. Additionally a follow-up fix for CVE-2015-0209 is applied.
For reference the original advisory text follows.

Multiple vulnerabilities have been discovered in OpenSSL, a Secure
Sockets Layer toolkit. The Common Vulnerabilities and Exposures project
identifies the following issues:

CVE-2015-0286

Stephen Henson discovered that the ASN1_TYPE_cmp() function
can be crashed, resulting in denial of service.

CVE-2015-0287

Emilia Kaesper discovered a memory corruption in ASN.1 parsing.

CVE-2015-0289

Michal Zalewski discovered a NULL pointer dereference in the
PKCS#7 parsing code, resulting in denial of service.

CVE-2015-0292

It was discovered that missing input sanitising in base64 decoding
might result in memory corruption.

CVE-2015-0209

It was discovered that a malformed EC private key might result in
memory corruption.

CVE-2015-0288

It was discovered that missing input sanitising in the
X509_to_X509_REQ() function might result in denial of service.

For the stable distribution (wheezy), these problems have been fixed in
version 1.0.1e-2+deb7u16.

We recommend that you upgrade your openssl 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: debian-security-announce@lists.debian.org
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=8XMK
-----END PGP SIGNATURE-----

 

TOP