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Updated libx11 packages fix a security vulnerability

🗓️ 23 May 2021 01:30:51Reported by Gentoo FoundationType 
mageia
 mageia🔗 advisories.mageia.org👁 34 Views

Updated libx11 packages fix a security vulnerability XLookupColor() and other X libraries function lack proper validation of the length of their string parameters. If those parameters can be controlled by an external application it can lead to the emission of extra X protocol requests to the X server (CVE-2021-31535)

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: LookupCol.c in X.Org X through X11R7.7 and libX11 before 1.7.1 might allow remote attackers to execute arbitrary code, affect watsonx.data
16 Jun 202505:33
–ibm
IBM Security Bulletins		Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to multiple Base OS issues
19 Jun 202517:28
–ibm
IBM Security Bulletins		Security Bulletin: IBM QRadar Network Security is affected by multiple vulnerabilities (CVE-2020-25648, CVE-2021-31535, CVE-2021-20305, CVE-2020-25692)
8 Nov 202103:57
–ibm
IBM Security Bulletins		Security Bulletin: IBM Security QRadar Event and Flow Exporter App is vulnerable to using components with known vulnerabilities (CVE-2021-31535, CVE-2020-17541)
16 Jun 202218:26
–ibm
FreeBSD		libX11 -- Arbitrary code execution
11 May 202100:00
–freebsd
Tenable Nessus		Amazon Linux 2 : libX11 (ALAS-2021-1686)
16 Jul 202100:00
–nessus
Tenable Nessus		Amazon Linux AMI : libX11 (ALAS-2021-1517)
13 Jul 202100:00
–nessus
Tenable Nessus		AlmaLinux 8 : libX11 (ALSA-2021:4326)
9 Feb 202200:00
–nessus
Tenable Nessus		CentOS 8 : libX11 (CESA-2021:4326)
11 Nov 202100:00
–nessus
Tenable Nessus		CentOS 7 : libX11 (RHSA-2021:3296)
30 Aug 202100:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Mageia7anylibx111.6.12-1.1libx11-1.6.12-1.1.noarch.rpm
Mageia8anylibx111.7.0-1.1libx11-1.7.0-1.1.noarch.rpm

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23 May 2021 01:30Current
4.4Medium risk
Vulners AI Score4.4
CVSS 27.5
CVSS 3.19.8
EPSS0.10634
libx11security vulnerabilityxlookupcolorx servercve-2021-31535validationlength parametersexternal applicationextra requestsunix
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