4.3
CVSSv3

CVE-2022-1520

Published: 22/12/2022 Updated: 08/08/2023
CVSS v3 Base Score: 4.3 | Impact Score: 1.4 | Exploitability Score: 2.8
VMScore: 0

Vulnerability Summary

It exists that the methods of an Array object could be corrupted as a result of prototype pollution by sending a message to the parent process. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could exploit this to execute JavaScript in a privileged context. (CVE-2022-1529, CVE-2022-1802)

Vulnerability Trend

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mozilla thunderbird

Vendor Advisories

Several security issues were fixed in Thunderbird ...
Multiple security issues were discovered in Thunderbird, which could result in denial of service or the execution of arbitrary code For the oldstable distribution (buster), these problems have been fixed in version 1:9190-1~deb10u1 For the stable distribution (bullseye), these problems have been fixed in version 1:9190-1~deb11u1 We recommend ...
Synopsis Important: thunderbird security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for thunderbird is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as h ...
Synopsis Important: thunderbird security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for thunderbird is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as h ...
Synopsis Important: thunderbird security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for thunderbird is now available for Red Hat Enterprise Linux 82 Extended Update SupportRed Hat Product Security ...
Synopsis Important: thunderbird security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for thunderbird is now available for Red Hat Enterprise Linux 81 Update Services for SAP SolutionsRed Hat Product ...
Synopsis Important: thunderbird security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for thunderbird is now available for Red Hat Enterprise Linux 84 Extended Update SupportRed Hat Product Security ...
Synopsis Important: thunderbird security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for thunderbird is now available for Red Hat Enterprise Linux 9Red Hat Product Security has rated this update as h ...
Mozilla Foundation Security Advisory 2022-18 Security Vulnerabilities fixed in Thunderbird 919 Announced May 3, 2022 Impact high Products Thunderbird Fixed in Thunderbird 919 ...
When viewing an email message A, which contains an attached message B, where B is encrypted or digitally signed or both, Thunderbird may show an incorrect encryption or signature status After opening and viewing the attached message B, when returning to the display of message A, the message A might be shown with the security status of message B ...