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diff --git a/metadata/glsa/glsa-201503-11.xml b/metadata/glsa/glsa-201503-11.xml new file mode 100644 index 000000000000..c4c25061c999 --- /dev/null +++ b/metadata/glsa/glsa-201503-11.xml @@ -0,0 +1,116 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="201503-11"> + <title>OpenSSL: Multiple vulnerabilities</title> + <synopsis>Multiple vulnerabilities have been found in OpenSSL that can result + in either Denial of Service or information disclosure. + </synopsis> + <product type="ebuild">openssl</product> + <announced>2015-03-19</announced> + <revised count="2">2015-06-06</revised> + <bug>543552</bug> + <access>remote</access> + <affected> + <package name="dev-libs/openssl" auto="yes" arch="*"> + <unaffected range="ge">1.0.1l-r1</unaffected> + <unaffected range="rge">0.9.8z_p5</unaffected> + <unaffected range="rge">0.9.8z_p6</unaffected> + <unaffected range="rge">0.9.8z_p7</unaffected> + <unaffected range="rge">0.9.8z_p8</unaffected> + <unaffected range="rge">0.9.8z_p9</unaffected> + <unaffected range="rge">0.9.8z_p10</unaffected> + <unaffected range="rge">0.9.8z_p11</unaffected> + <unaffected range="rge">0.9.8z_p12</unaffected> + <unaffected range="rge">0.9.8z_p13</unaffected> + <unaffected range="rge">0.9.8z_p14</unaffected> + <unaffected range="rge">0.9.8z_p15</unaffected> + <vulnerable range="lt">1.0.1l-r1</vulnerable> + </package> + </affected> + <background> + <p>OpenSSL is an Open Source toolkit implementing the Secure Sockets Layer + (SSL v2/v3) and Transport Layer Security (TLS v1) as well as a general + purpose cryptography library. + </p> + </background> + <description> + <p>Multiple vulnerabilities have been found in OpenSSL. Please review the + CVE identifiers and the upstream advisory referenced below for details: + </p> + + <ul> + <li>RSA silently downgrades to EXPORT_RSA [Client] (Reclassified) + (CVE-2015-0204) + </li> + <li>Segmentation fault in ASN1_TYPE_cmp (CVE-2015-0286)</li> + <li>ASN.1 structure reuse memory corruption (CVE-2015-0287)</li> + <li>X509_to_X509_REQ NULL pointer deref (CVE-2015-0288)</li> + <li>PKCS7 NULL pointer dereferences (CVE-2015-0289)</li> + <li>Base64 decode (CVE-2015-0292)</li> + <li>DoS via reachable assert in SSLv2 servers (CVE-2015-0293)</li> + <li>Use After Free following d2i_ECPrivatekey error (CVE-2015-0209)</li> + </ul> + + <p>The following issues affect OpenSSL 1.0.2 only which is not part of the + supported Gentoo stable tree: + </p> + + <ul> + <li>OpenSSL 1.0.2 ClientHello sigalgs DoS (CVE-2015-0291)</li> + <li>Multiblock corrupted pointer (CVE-2015-0290)</li> + <li>Segmentation fault in DTLSv1_listen (CVE-2015-0207)</li> + <li>Segmentation fault for invalid PSS parameters (CVE-2015-0208)</li> + <li>Empty CKE with client auth and DHE (CVE-2015-1787)</li> + <li>Handshake with unseeded PRNG (CVE-2015-0285)</li> + </ul> + </description> + <impact type="normal"> + <p>A remote attacker can utilize multiple vectors to cause Denial of + Service or Information Disclosure. + </p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All OpenSSL 1.0.1 users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=dev-libs/openssl-1.0.1l-r1" + </code> + + <p>All OpenSSL 0.9.8 users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=dev-libs/openssl-0.9.8z_p5-r1" + </code> + + <p>Packages which depend on the OpenSSL library need to be restarted for + the upgrade to take effect. Some packages may need to be recompiled. + Tools such as revdep-rebuild may assist in identifying some of these + packages. + </p> + </resolution> + <references> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0204">CVE-2015-0204</uri> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0207">CVE-2015-0207</uri> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0208">CVE-2015-0208</uri> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0209">CVE-2015-0209</uri> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0285">CVE-2015-0285</uri> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0287">CVE-2015-0287</uri> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0288">CVE-2015-0288</uri> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0289">CVE-2015-0289</uri> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0290">CVE-2015-0290</uri> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0291">CVE-2015-0291</uri> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0292">CVE-2015-0292</uri> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0293">CVE-2015-0293</uri> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1787">CVE-2015-1787</uri> + <uri link="https://openssl.org/news/secadv_20150319.txt">OpenSSL Security + Advisory [19 Mar 2015] + </uri> + </references> + <metadata tag="requester" timestamp="2015-03-19T09:52:36Z">a3li</metadata> + <metadata tag="submitter" timestamp="2015-06-06T23:16:23Z">K_F</metadata> +</glsa> |