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Diffstat (limited to 'metadata/glsa/glsa-200505-05.xml')
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diff --git a/metadata/glsa/glsa-200505-05.xml b/metadata/glsa/glsa-200505-05.xml new file mode 100644 index 000000000000..550b78fb9410 --- /dev/null +++ b/metadata/glsa/glsa-200505-05.xml @@ -0,0 +1,67 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="200505-05"> + <title>gzip: Multiple vulnerabilities</title> + <synopsis> + gzip contains multiple vulnerabilities potentially allowing an attacker to + execute arbitrary commands. + </synopsis> + <product type="ebuild">gzip</product> + <announced>2005-05-09</announced> + <revised count="01">2005-05-09</revised> + <bug>89946</bug> + <bug>90626</bug> + <access>local</access> + <affected> + <package name="app-arch/gzip" auto="yes" arch="*"> + <unaffected range="ge">1.3.5-r6</unaffected> + <vulnerable range="lt">1.3.5-r6</vulnerable> + </package> + </affected> + <background> + <p> + gzip (GNU zip) is a popular compression program. The included + zgrep utility allows you to grep gzipped files in place. + </p> + </background> + <description> + <p> + The gzip and gunzip programs are vulnerable to a race condition + when setting file permissions (CAN-2005-0988), as well as improper + handling of filename restoration (CAN-2005-1228). The zgrep utility + improperly sanitizes arguments, which may come from an untrusted source + (CAN-2005-0758). + </p> + </description> + <impact type="normal"> + <p> + These vulnerabilities could allow arbitrary command execution, + changing the permissions of arbitrary files, and installation of files + to an aribitrary location in the filesystem. + </p> + </impact> + <workaround> + <p> + There is no known workaround at this time. + </p> + </workaround> + <resolution> + <p> + All gzip users should upgrade to the latest stable version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=app-arch/gzip-1.3.5-r6"</code> + </resolution> + <references> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0758">CAN-2005-0758</uri> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0988">CAN-2005-0988</uri> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-1228">CAN-2005-1228</uri> + </references> + <metadata tag="submitter" timestamp="2005-05-06T19:23:26Z"> + r2d2 + </metadata> + <metadata tag="bugReady" timestamp="2005-05-09T05:30:13Z"> + r2d2 + </metadata> +</glsa> |