diff options
Diffstat (limited to 'metadata/glsa/glsa-201402-26.xml')
-rw-r--r-- | metadata/glsa/glsa-201402-26.xml | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/metadata/glsa/glsa-201402-26.xml b/metadata/glsa/glsa-201402-26.xml new file mode 100644 index 000000000000..8574619fbb81 --- /dev/null +++ b/metadata/glsa/glsa-201402-26.xml @@ -0,0 +1,52 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="201402-26"> + <title>libssh: Arbitrary code execution</title> + <synopsis>Multiple vulnerabilities have been found in libssh, allowing + attackers to execute arbitrary code or cause Denial of Service. + </synopsis> + <product type="ebuild">libssh</product> + <announced>2014-02-21</announced> + <revised count="1">2014-02-21</revised> + <bug>444147</bug> + <access>remote</access> + <affected> + <package name="net-libs/libssh" auto="yes" arch="*"> + <unaffected range="ge">0.5.3</unaffected> + <vulnerable range="lt">0.5.3</vulnerable> + </package> + </affected> + <background> + <p>libssh is a C library providing SSHv2 and SSHv1.</p> + </background> + <description> + <p>Multiple buffer overflow, double free, and integer overflow + vulnerabilities have been discovered in libssh. + </p> + </description> + <impact type="normal"> + <p>A remote attacker could possibly execute arbitrary code with the + privileges of the process or cause a Denial of Service condition. + </p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All libssh users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=net-libs/libssh-0.5.3" + </code> + </resolution> + <references> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-4559">CVE-2012-4559</uri> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-4560">CVE-2012-4560</uri> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-4561">CVE-2012-4561</uri> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-4562">CVE-2012-4562</uri> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-6063">CVE-2012-6063</uri> + </references> + <metadata tag="requester" timestamp="2012-12-03T11:55:23Z">ackle</metadata> + <metadata tag="submitter" timestamp="2014-02-21T15:44:25Z">ackle</metadata> +</glsa> |