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Test ID:1.3.6.1.4.1.25623.1.1.13.2021.086.01
Category:Slackware Local Security Checks
Title:Slackware: Security Advisory (SSA:2021-086-01)
Summary:The remote host is missing an update for the 'xterm' package(s) announced via the SSA:2021-086-01 advisory.
Description:Summary:
The remote host is missing an update for the 'xterm' package(s) announced via the SSA:2021-086-01 advisory.

Vulnerability Insight:
New xterm packages are available for Slackware 14.0, 14.1, 14.2, and -current to
fix security issues.


Here are the details from the Slackware 14.2 ChangeLog:
+--------------------------+
patches/packages/xterm-367-i586-1_slack14.2.txz: Upgraded.
This update fixes a security issue:
xterm before Patch #366 allows remote attackers to execute arbitrary code or
cause a denial of service (segmentation fault) via a crafted UTF-8 combining
character sequence.
For more information, see:
[link moved to references]
(* Security fix *)
+--------------------------+

Affected Software/OS:
'xterm' package(s) on Slackware 14.0, Slackware 14.1, Slackware 14.2, Slackware current.

Solution:
Please install the updated package(s).

CVSS Score:
7.5

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2021-27135
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/35LK2ZXEIJUOGOA7FV2TJL3L6LFJ4X5S/
http://seclists.org/fulldisclosure/2021/May/52
https://security.gentoo.org/glsa/202208-22
https://access.redhat.com/security/cve/CVE-2021-27135
https://bugzilla.redhat.com/show_bug.cgi?id=1927559
https://news.ycombinator.com/item?id=26524650
https://www.openwall.com/lists/oss-security/2021/02/09/7
https://www.openwall.com/lists/oss-security/2021/02/09/9
https://lists.debian.org/debian-lts-announce/2021/02/msg00019.html
http://www.openwall.com/lists/oss-security/2021/02/10/7
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