8.8
CVSSv3

CVE-2022-34484

Published: 22/12/2022 Updated: 08/08/2023
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 0

Vulnerability Summary

It exists that the Braille space character could be used to cause Thunderbird to display the wrong sender address for signed messages. An attacker could potentially exploit this to trick the user into believing a message had been sent from somebody they trusted. (CVE-2022-1834)

Vulnerability Trend

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mozilla firefox

mozilla firefox esr

mozilla thunderbird

Vendor Advisories

Several security issues were fixed in Thunderbird ...
Firefox could be made to crash or run programs as your login if it opened a malicious website ...
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 1:91110-1~deb10u1 For the stable distribution (bullseye), these problems have been fixed in version 1:91110-1~deb11u1 We recomme ...
Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code or spoofing For the oldstable distribution (buster), these problems have been fixed in version 91110esr-1~deb10u1 For the stable distribution (bullseye), these problems have been fixed in version 91110 ...
Synopsis Important: firefox 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 firefox is now available for Red Hat Enterprise Linux 84 Extended Update SupportRed Hat Product Security has rate ...
Synopsis Important: firefox 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 firefox is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a ...
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 9Red Hat Product Security has rated this update as h ...
Synopsis Important: firefox 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 firefox is now available for Red Hat Enterprise Linux 9Red Hat Product Security has rated this update as having a ...
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 81 Update Services for SAP SolutionsRed Hat Product ...
Synopsis Important: firefox 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 firefox is now available for Red Hat Enterprise Linux 81 Update Services for SAP SolutionsRed Hat Product Securit ...
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: firefox 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 firefox is now available for Red Hat Enterprise Linux 82 Extended Update SupportRed Hat Product Security has rate ...
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: firefox 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 firefox is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having a ...
An out of date graphics library (Angle) likely contained vulnerabilities that could potentially be exploited This vulnerability affects Thunderbird < 789 and Firefox ESR < 789 (CVE-2021-4127) Mozilla developers and community members Julian Hector, Randell Jesup, Gabriele Svelto, Tyson Smith, Christian Holler, and Masayuki Nakano reported ...
Mozilla developers and community members Julian Hector, Randell Jesup, Gabriele Svelto, Tyson Smith, Christian Holler, and Masayuki Nakano reported memory safety bugs present in Firefox 94 Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code Th ...
A flaw was found in Mozilla The Mozilla Foundation Security Advisory describes the issue of the Mozilla Fuzzing Team reporting potential vulnerabilities present in Firefox 101 and Firefox ESR 9110 Some of these bugs showed evidence of memory corruption, and we presume that with enough effort, some of these could have been exploited to run arbitr ...
Mozilla Foundation Security Advisory 2022-24 Security Vulnerabilities fixed in Firefox 102 Announced June 28, 2022 Impact high Products Firefox Fixed in Firefox 102 ...
Mozilla Foundation Security Advisory 2022-26 Security Vulnerabilities fixed in Thunderbird 9111 and Thunderbird 102 Announced June 28, 2022 Impact high Products Thunderbird Fixed in Thunderbird 102 ...
Mozilla Foundation Security Advisory 2022-25 Security Vulnerabilities fixed in Firefox ESR 9111 Announced June 28, 2022 Impact high Products Firefox ESR Fixed in Firefox ESR 9111 ...