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OVAL

DSA-3287-1 openssl -- openssl

ID: oval:org.secpod.oval:def:602137Date: (C)2015-06-17   (M)2017-11-10
Class: PATCHFamily: unix




Multiple vulnerabilities were discovered in OpenSSL, a Secure Sockets Layer toolkit. CVE-2014-8176 Praveen Kariyanahalli, Ivan Fratric and Felix Groebert discovered that an invalid memory free could be triggered when buffering DTLS data. This could allow remote attackers to cause a denial of service or potentially execute arbitrary code. This issue only affected the oldstable distribution . CVE-2015-1788 Joseph Barr-Pixton discovered that an infinite loop could be triggered due to incorrect handling of malformed ECParameters structures. This could allow remote attackers to cause a denial of service. CVE-2015-1789 Robert Swiecki and Hanno Böck discovered that the X509_cmp_time function could read a few bytes out of bounds. This could allow remote attackers to cause a denial of service via crafted certificates and CRLs. CVE-2015-1790 Michal Zalewski discovered that the PKCS#7 parsing code did not properly handle missing content which could lead to a NULL pointer dereference. This could allow remote attackers to cause a denial of service via crafted ASN.1-encoded PKCS#7 blobs. CVE-2015-1791 Emilia Käsper discovered that a race condition could occur due to incorrect handling of NewSessionTicket in a multi-threaded client, leading to a double free. This could allow remote attackers to cause a denial of service . CVE-2015-1792 Johannes Bauer discovered that the CMS code could enter an infinite loop when verifying a signedData message, if presented with an unknown hash function OID. This could allow remote attackers to cause a denial of service. Additionally OpenSSL will now reject handshakes using DH parameters shorter than 768 bits as a countermeasure against the Logjam attack .

Platform:
Debian 8.x
Debian 7.x
Product:
libssl1.0.0
Reference:
DSA-3287-1
CVE-2014-8176
CVE-2015-1788
CVE-2015-1789
CVE-2015-1790
CVE-2015-1791
CVE-2015-1792
CVE-2015-4000
CVE    7
CVE-2014-8176
CVE-2015-1791
CVE-2015-1792
CVE-2015-1790
...
CPE    62
cpe:/a:openssl:libssl:1.0.0
cpe:/o:debian:debian_linux:7.x
cpe:/o:debian:debian_linux:8.x
cpe:/o:mozilla:firefox_os:2.2
...

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