Mageia alert MGASA-2021-0066 (thunderbird)

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Mageia Updates <buildsystem-daemon@mageia.org>
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updates-announce@ml.mageia.org
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[updates-announce] MGASA-2021-0066: Updated thunderbird packages fix security vulnerabilities
Date:
             
 
Thu, 04 Feb 2021 14:41:30 +0100
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<20210204134130.4BCF89F736@duvel.mageia.org>
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Article
MGASA-2021-0066 - Updated thunderbird packages fix security vulnerabilities

Publication date: 04 Feb 2021
URL: https://advisories.mageia.org/MGASA-2021-0066.html
Type: security
Affected Mageia releases: 7
CVE: CVE-2021-23953,
     CVE-2021-23954,
     CVE-2020-15685,
     CVE-2020-26976,
     CVE-2021-23960,
     CVE-2021-23964

Description:
Cross-origin information leakage via redirected PDF requests. (CVE-2021-23953)

Type confusion when using logical assignment operators in JavaScript switch
statements. (CVE-2021-23954)

IMAP Response Injection when using STARTTLS. (CVE-2020-15685)

HTTPS pages could have been intercepted by a registered service worker when
they should not have been. (CVE-2020-26976)

Use-after-poison for incorrectly redeclared JavaScript variables during GC.
(CVE-2021-23960)

Memory safety bugs fixed in Thunderbird 78.7. (CVE-2021-23964).

References:
- https://bugs.mageia.org/show_bug.cgi?id=28247
- https://www.mozilla.org/en-US/security/advisories/mfsa202...
- https://www.thunderbird.net/en-US/thunderbird/78.7.0/rele...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2...

SRPMS:
- 7/core/thunderbird-78.7.0-1.mga7
- 7/core/thunderbird-l10n-78.7.0-1.mga7