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KLA12148 Multiple vulnerabilities in Mozilla Thunderbird

Description

### *Detect date*: 04/19/2021 ### *Severity*: High ### *Description*: Multiple vulnerabilities were found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to cause denial of service, bypass security restrictions, obtain sensitive information, execute arbitrary code, spoof user interface, gain privileges. ### *Affected products*: Mozilla Thunderbird earlier than 78.10 ### *Solution*: Update to the latest version [Download Thunderbird](<https://www.mozilla.org/en-US/thunderbird/>) ### *Original advisories*: [MFSA2021-14](<https://www.mozilla.org/en-US/security/advisories/mfsa2021-14/>) ### *Impacts*: ACE ### *Related products*: [Mozilla Thunderbird](<https://threats.kaspersky.com/en/product/Mozilla-Thunderbird/>) ### *CVE-IDS*: [CVE-2021-23961](<https://vulners.com/cve/CVE-2021-23961>)4.3Warning [CVE-2021-23994](<https://vulners.com/cve/CVE-2021-23994>)6.8High [CVE-2021-29948](<https://vulners.com/cve/CVE-2021-29948>)1.9Warning [CVE-2021-29946](<https://vulners.com/cve/CVE-2021-29946>)6.8High [CVE-2021-29945](<https://vulners.com/cve/CVE-2021-29945>)4.3Warning [CVE-2021-24002](<https://vulners.com/cve/CVE-2021-24002>)6.8High [CVE-2021-23998](<https://vulners.com/cve/CVE-2021-23998>)4.3Warning [CVE-2021-23995](<https://vulners.com/cve/CVE-2021-23995>)5.1High [CVE-2021-23999](<https://vulners.com/cve/CVE-2021-23999>)6.8High


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