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Mozilla: Undesired attributes could be set as part of prototype pollution

🗓️ 01 Jul 2022 02:00:30Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 7 Views

Prototype pollution allows an attacker to set undesired attributes on a JavaScript object, enabling privileged code execution.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ALT Linux		Security fix for the ALT Linux 10 package firefox-esr version 91.11.0-alt1
29 Jun 202200:00
–altlinux
ALT Linux		Security fix for the ALT Linux 10 package thunderbird version 102.0-alt1
29 Jun 202200:00
–altlinux
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in Mozilla Firefox affect IBM Cloud Pak for Multicloud Management Monitoring.
31 Jan 202314:47
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities of Mozilla Firefox (less than Firefox 102.2ESR) have affected Synthetic Playback Agent 8.1.4.0-8.1.4 IF16 - 2022.4.0
15 Nov 202205:24
–ibm
Tenable Nessus		Amazon Linux 2 : thunderbird (ALAS-2023-1951)
23 Feb 202300:00
–nessus
Tenable Nessus		Amazon Linux 2 : firefox, --advisory ALAS2FIREFOX-2023-013 (ALASFIREFOX-2023-013)
27 Sep 202300:00
–nessus
Tenable Nessus		AlmaLinux 9 : firefox (ALSA-2022:5481)
16 Nov 202200:00
–nessus
Tenable Nessus		AlmaLinux 9 : thunderbird (ALSA-2022:5482)
16 Nov 202200:00
–nessus
Tenable Nessus		CentOS 7 : firefox (RHSA-2022:5479)
2 Aug 202200:00
–nessus
Tenable Nessus		CentOS 7 : thunderbird (RHSA-2022:5480)
2 Aug 202200:00
–nessus
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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux9aarch64firefox0:91.11.0-2.el9_0firefox-0:91.11.0-2.el9_0.aarch64.rpm
Red Hat Enterprise Linux9ppc64lefirefox0:91.11.0-2.el9_0firefox-0:91.11.0-2.el9_0.ppc64le.rpm
Red Hat Enterprise Linux9s390xfirefox0:91.11.0-2.el9_0firefox-0:91.11.0-2.el9_0.s390x.rpm
Red Hat Enterprise Linux9x86_64firefox0:91.11.0-2.el9_0firefox-0:91.11.0-2.el9_0.x86_64.rpm
Red Hat Enterprise Linux9aarch64firefox-debuginfo0:91.11.0-2.el9_0firefox-debuginfo-0:91.11.0-2.el9_0.aarch64.rpm
Red Hat Enterprise Linux9ppc64lefirefox-debuginfo0:91.11.0-2.el9_0firefox-debuginfo-0:91.11.0-2.el9_0.ppc64le.rpm
Red Hat Enterprise Linux9s390xfirefox-debuginfo0:91.11.0-2.el9_0firefox-debuginfo-0:91.11.0-2.el9_0.s390x.rpm
Red Hat Enterprise Linux9x86_64firefox-debuginfo0:91.11.0-2.el9_0firefox-debuginfo-0:91.11.0-2.el9_0.x86_64.rpm
Red Hat Enterprise Linux9aarch64firefox-debugsource0:91.11.0-2.el9_0firefox-debugsource-0:91.11.0-2.el9_0.aarch64.rpm
Red Hat Enterprise Linux9ppc64lefirefox-debugsource0:91.11.0-2.el9_0firefox-debugsource-0:91.11.0-2.el9_0.ppc64le.rpm
Rows per page

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21 Nov 2025 18:32Current
7.5High risk
Vulners AI Score7.5
CVSS 3.18.8
EPSS0.23941
SSVC
CWE-1321
prototype pollutionattackerjavascript objectundesired attributesprivileged code execution
7