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openssl - security update

Description

Several vulnerabilities were discovered in OpenSSL: * [CVE-2016-2177](https://security-tracker.debian.org/tracker/CVE-2016-2177) Guido Vranken discovered that OpenSSL uses undefined pointer arithmetic. Additional information can be found at [\ https://www.openssl.org/blog/blog/2016/06/27/undefined-pointer-arithmetic/](https://www.openssl.org/blog/blog/2016/06/27/undefined-pointer-arithmetic/) * [CVE-2016-2178](https://security-tracker.debian.org/tracker/CVE-2016-2178) Cesar Pereida, Billy Brumley and Yuval Yarom discovered a timing leak in the DSA code. * [CVE-2016-2179](https://security-tracker.debian.org/tracker/CVE-2016-2179) / [CVE-2016-2181](https://security-tracker.debian.org/tracker/CVE-2016-2181) Quan Luo and the OCAP audit team discovered denial of service vulnerabilities in DTLS. * [CVE-2016-2180](https://security-tracker.debian.org/tracker/CVE-2016-2180) / [CVE-2016-2182](https://security-tracker.debian.org/tracker/CVE-2016-2182) / [CVE-2016-6303](https://security-tracker.debian.org/tracker/CVE-2016-6303) Shi Lei discovered an out-of-bounds memory read in TS\_OBJ\_print\_bio() and an out-of-bounds write in BN\_bn2dec() and MDC2\_Update(). * [CVE-2016-2183](https://security-tracker.debian.org/tracker/CVE-2016-2183) DES-based cipher suites are demoted from the HIGH group to MEDIUM as a mitigation for the SWEET32 attack. * [CVE-2016-6302](https://security-tracker.debian.org/tracker/CVE-2016-6302) Shi Lei discovered that the use of SHA512 in TLS session tickets is susceptible to denial of service. * [CVE-2016-6304](https://security-tracker.debian.org/tracker/CVE-2016-6304) Shi Lei discovered that excessively large OCSP status request may result in denial of service via memory exhaustion. * [CVE-2016-6306](https://security-tracker.debian.org/tracker/CVE-2016-6306) Shi Lei discovered that missing message length validation when parsing certificates may potentially result in denial of service. For Debian 7 Wheezy, these problems have been fixed in version 1.0.1t-1+deb7u1. We recommend that you upgrade your openssl and libssl1.0.0 packages. Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: <https://wiki.debian.org/LTS>


Affected Software


CPE Name Name Version
openssl 1.0.1e-2+deb7u17
openssl 1.0.1e-4
openssl 1.0.1i-2+alpha
openssl 1.0.1k-2
openssl 1.0.1i-2
openssl 1.0.1g-2+alpha
openssl 1.0.1h-1
openssl 1.0.1e-2+deb7u3
openssl 1.0.1e-2+deb7u4
openssl 1.0.1g-1
openssl 1.0.1e-2+deb7u18
openssl 1.0.1e-2+deb7u20
openssl 1.0.1e-5
openssl 1.0.1k-3
openssl 1.0.1e-2+deb7u8
openssl 1.0.1g-2
openssl 1.0.1k-3+alpha
openssl 1.0.1e-2+deb7u15
openssl 1.0.1e-2+deb7u13
openssl 1.0.1g-4
openssl 1.0.1e-2+deb7u14
openssl 1.0.1e-2+deb7u5
openssl 1.0.1k-1
openssl 1.0.1e-2+deb7u12
openssl 1.0.1j-1
openssl 1.0.1e-6
openssl 1.0.1e-2+deb7u19
openssl 1.0.1e-2+deb7u10
openssl 1.0.1e-2+deb7u16
openssl 1.0.1j-1+alpha
openssl 1.0.1g-3
openssl 1.0.1e-2+deb7u11
openssl 1.0.1h-3
openssl 1.0.1e-2+deb7u7
openssl 1.0.1e-2+deb7u1
openssl 1.0.1e-2+deb7u21
openssl 1.0.1e-2+deb7u9
openssl 1.0.1i-1
openssl 1.0.1f-1
openssl 1.0.1e-2
openssl 1.0.1e-2+deb7u6
openssl 1.0.1h-2
openssl 1.0.1e-2+deb7u2
openssl 1.0.1e-3

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