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author | 2015-03-08 22:02:38 +0100 | |
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committer | 2015-03-08 22:02:38 +0100 | |
commit | a24567fbc43f221b14e805f9bc0b7c6d16911c46 (patch) | |
tree | 910a04fe6ee560ac0eebac55f3cd2781c3519760 /glsa-200404-11.xml | |
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Import existing advisories
Diffstat (limited to 'glsa-200404-11.xml')
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1 files changed, 66 insertions, 0 deletions
diff --git a/glsa-200404-11.xml b/glsa-200404-11.xml new file mode 100644 index 00000000..2374a506 --- /dev/null +++ b/glsa-200404-11.xml @@ -0,0 +1,66 @@ +<?xml version="1.0" encoding="utf-8"?> +<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?> +<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> + +<glsa id="200404-11"> + <title>Multiple Vulnerabilities in pwlib</title> + <synopsis> + Multiple vulnerabilities have been found in pwlib that may lead to a remote + denial of service or buffer overflow attack. + </synopsis> + <product type="ebuild">dev-libs/pwlib</product> + <announced>April 09, 2004</announced> + <revised>April 09, 2004: 01</revised> + <bug>45846</bug> + <access>remote</access> + <affected> + <package name="dev-libs/pwlib" auto="yes" arch="*"> + <unaffected range="ge">1.5.2-r3</unaffected> + <vulnerable range="le">1.5.2-r2</vulnerable> + </package> + </affected> + <background> + <p> + pwlib is a multi-platform library designed for OpenH323. + </p> + </background> + <description> + <p> + Multiple vulnerabilities have been found in the implimentation of protocol + H.323 contained in pwlib. Most of the vulnerabilies are in the parsing of + ASN.1 elements which would allow an attacker to use a maliciously crafted + ASN.1 element to cause unpredictable behavior in pwlib. + </p> + </description> + <impact type="high"> + <p> + An attacker may cause a denial of service condition or cause a buffer + overflow that would allow arbitrary code to be executed with root + privileges. + </p> + </impact> + <workaround> + <p> + Blocking ports 1719 and 1720 may reduce the likelihood of an attack. All + users are advised to upgrade to the latest version of the affected package. + </p> + </workaround> + <resolution> + <p> + All pwlib users are advised to upgrade to version 1.5.2-r3 or later: + </p> + <code> + # emerge sync + + # emerge -pv ">=dev-libs/pwlib-1.5.2-r3" + # emerge ">=dev-libs/pwlib-1.5.2-r3"</code> + </resolution> + <references> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0097">CAN-2004-0097</uri> + <uri link="http://www.uniras.gov.uk/vuls/2004/006489/h323.htm">NISCC Vulnerability Advisory 006489/H323</uri> + </references> + <metadata tag="submitter"> + aescriva + </metadata> +</glsa> |