diff options
author | V3n3RiX <venerix@redcorelinux.org> | 2017-10-09 18:53:29 +0100 |
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committer | V3n3RiX <venerix@redcorelinux.org> | 2017-10-09 18:53:29 +0100 |
commit | 4f2d7949f03e1c198bc888f2d05f421d35c57e21 (patch) | |
tree | ba5f07bf3f9d22d82e54a462313f5d244036c768 /metadata/glsa/glsa-200708-03.xml |
reinit the tree, so we can have metadata
Diffstat (limited to 'metadata/glsa/glsa-200708-03.xml')
-rw-r--r-- | metadata/glsa/glsa-200708-03.xml | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/metadata/glsa/glsa-200708-03.xml b/metadata/glsa/glsa-200708-03.xml new file mode 100644 index 000000000000..e30733ef5d03 --- /dev/null +++ b/metadata/glsa/glsa-200708-03.xml @@ -0,0 +1,71 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="200708-03"> + <title>libarchive (formerly named as bsdtar): Multiple PaX Extension Header Vulnerabilities</title> + <synopsis> + Multiple vulnerabilities were found in libarchive (formerly named as + app-archive/bsdtar), possibly allowing for the execution of arbitrary code + or a Denial of Service. + </synopsis> + <product type="ebuild">libarchive</product> + <announced>2007-08-08</announced> + <revised>2007-08-08: 02</revised> + <bug>184984</bug> + <access>remote</access> + <affected> + <package name="app-arch/libarchive" auto="yes" arch="*"> + <unaffected range="ge">2.2.4</unaffected> + <vulnerable range="lt">2.2.4</vulnerable> + </package> + </affected> + <background> + <p> + libarchive is a library for manipulating different streaming archive + formats, including certain tar variants, several cpio formats, and both + BSD and GNU ar variants. + </p> + </background> + <description> + <p> + CPNI, CERT-FI, Tim Kientzle, and Colin Percival reported a buffer + overflow (CVE-2007-3641), an infinite loop (CVE-2007-3644), and a NULL + pointer dereference (CVE-2007-3645) within the processing of archives + having corrupted PaX extension headers. + </p> + </description> + <impact type="normal"> + <p> + An attacker can trick a user or automated system to process an archive + with malformed PaX extension headers into execute arbitrary code, crash + an application using the library, or cause a high CPU load. + </p> + </impact> + <workaround> + <p> + There is no known workaround at this time. + </p> + </workaround> + <resolution> + <p> + All libarchive or bsdtar users should upgrade to the latest libarchive + version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=app-arch/libarchive-2.2.4"</code> + </resolution> + <references> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3641">CVE-2007-3641</uri> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3644">CVE-2007-3644</uri> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3645">CVE-2007-3645</uri> + </references> + <metadata tag="requester" timestamp="2007-07-15T10:30:41Z"> + jaervosz + </metadata> + <metadata tag="submitter" timestamp="2007-07-15T19:19:38Z"> + DerCorny + </metadata> + <metadata tag="bugReady" timestamp="2007-07-17T17:56:39Z"> + jaervosz + </metadata> +</glsa> |