Executive Summary
Summary | |
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Title | libxml2 security update |
Informations | |||
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Name | DSA-4086 | First vendor Publication | 2018-01-13 |
Vendor | Debian | Last vendor Modification | 2018-01-13 |
Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P) | |||
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Cvss Base Score | 6.8 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Nick Wellnhofer discovered that certain function calls inside XPath predicates can lead to use-after-free and double-free errors when executed by libxml2's XPath engine via an XSLT transformation. For the oldstable distribution (jessie), this problem has been fixed in version 2.9.1+dfsg1-5+deb8u6. For the stable distribution (stretch), this problem has been fixed in version 2.9.4+dfsg1-2.2+deb9u2. We recommend that you upgrade your libxml2 packages. For the detailed security status of libxml2 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/libxml2 |
Original Source
Url : http://www.debian.org/security/2018/dsa-4086 |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-416 | Use After Free |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
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2019-01-08 | Name : The remote EulerOS host is missing a security update. File : EulerOS_SA-2019-1007.nasl - Type : ACT_GATHER_INFO |
2019-01-03 | Name : The remote Fedora host is missing a security update. File : fedora_2018-aafdbb5554.nasl - Type : ACT_GATHER_INFO |
2018-12-28 | Name : The remote EulerOS host is missing a security update. File : EulerOS_SA-2018-1446.nasl - Type : ACT_GATHER_INFO |
2018-03-28 | Name : The remote Fedora host is missing a security update. File : fedora_2018-faff5f661e.nasl - Type : ACT_GATHER_INFO |
2018-01-23 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_1d951e85ffdb11e78b91e8e0b747a45a.nasl - Type : ACT_GATHER_INFO |
2018-01-15 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-4086.nasl - Type : ACT_GATHER_INFO |
2018-01-15 | Name : The remote Fedora host is missing a security update. File : fedora_2017-c2645aa935.nasl - Type : ACT_GATHER_INFO |
2018-01-08 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201801-03.nasl - Type : ACT_GATHER_INFO |
2018-01-02 | Name : The remote Fedora host is missing a security update. File : fedora_2017-ea44f172e3.nasl - Type : ACT_GATHER_INFO |
2017-12-19 | Name : The remote Debian host is missing a security update. File : debian_DLA-1211.nasl - Type : ACT_GATHER_INFO |
2017-12-14 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-1349.nasl - Type : ACT_GATHER_INFO |
2017-12-14 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3513-1.nasl - Type : ACT_GATHER_INFO |
2017-12-11 | Name : A web browser installed on the remote Windows host is affected by multiple vu... File : google_chrome_63_0_3239_84.nasl - Type : ACT_GATHER_INFO |
2017-12-11 | Name : A web browser installed on the remote macOS or Mac OS X host is affected by m... File : macosx_google_chrome_63_0_3239_84.nasl - Type : ACT_GATHER_INFO |
2017-12-08 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-3401.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2018-10-25 17:21:48 |
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2018-08-29 17:22:10 |
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2018-01-13 21:21:01 |
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