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Test ID:1.3.6.1.4.1.25623.1.0.844708
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory (USN-4630-1)
Summary:The remote host is missing an update for the 'raptor2' package(s) announced via the USN-4630-1 advisory.
Description:Summary:
The remote host is missing an update for the 'raptor2' package(s) announced via the USN-4630-1 advisory.

Vulnerability Insight:
Hanno Bock discovered that Raptor incorrectly handled certain memory
operations. If a user were tricked into opening a specially crafted
document in an application linked against Raptor, an attacker could
cause the application to crash, resulting in a denial of service, or
possibly execute arbitrary code.

Affected Software/OS:
'raptor2' package(s) on Ubuntu 16.04, Ubuntu 18.04, Ubuntu 20.04, Ubuntu 20.10.

Solution:
Please install the updated package(s).

CVSS Score:
5.8

CVSS Vector:
AV:N/AC:M/Au:N/C:N/I:P/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2017-18926
Debian Security Information: DSA-4785 (Google Search)
https://www.debian.org/security/2020/dsa-4785
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WDZRNM45VPTQF2BKRWG4YRCHJGQ2L7NS/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RD67AVORGQXORPWNYYUHCH6YPPT6CI4O/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RVHFYQDMVEBICIL4DBAGRRLPUR4QYWMV/
https://github.com/LibreOffice/core/blob/master/external/redland/raptor/0001-Calcualte-max-nspace-declarations-correctly-for-XML-.patch.1
https://www.openwall.com/lists/oss-security/2017/06/07/1
https://lists.debian.org/debian-lts-announce/2020/11/msg00012.html
http://www.openwall.com/lists/oss-security/2020/11/13/1
http://www.openwall.com/lists/oss-security/2020/11/13/2
http://www.openwall.com/lists/oss-security/2020/11/14/2
http://www.openwall.com/lists/oss-security/2020/11/16/2
http://www.openwall.com/lists/oss-security/2020/11/16/3
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