Mozilla Thunderbird < 78.8

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 78.8. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-09 advisory. - Mozilla developers Alexis Beingessner, Tyson Smith, Nika Layzell, and Mats Palmgren reported memory safet...

openSUSE Security Update : MozillaFirefox (openSUSE-2021-222)

This update for MozillaFirefox fixes the following issues : - Firefox Extended Support Release 78.7.0 ESR MFSA 2021-04, bsc1181414 - CVE-2021-23953: Fixed a Cross-origin information leakage via redirected PDF requests - CVE-2021-23954: Fixed a type confusion when using logical assignment operator...

Updated firefox packages fix security vulnerabilities

When a HTTPS page was embedded in a HTTP page, and there was a service worker registered for the former, the service worker could have intercepted the request for the secure page despite the iframe not being a secure context due to the insecure framing CVE-2020-26976. If a user clicked into a...

Oracle Linux 6 : thunderbird (ELSA-2020-5238)

The remote Oracle Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2020-5238 advisory. 78.5.0-1.0.1 - Replaced thunderbird-redhat-default-prefs.js with thunderbird-oracle-default-prefs.js 78.5.0-1 - Update to 78.5.0 build3 Tenable has...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

OPENSUSE-SU-2021:0223-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - Firefox Extended Support Release 78.7.0 ESR MFSA 2021-04, bsc1181414 CVE-2021-23953: Fixed a Cross-origin information leakage via redirected PDF requests CVE-2021-23954: Fixed a type confusion when using logical assignment operators in...

CentOS 8 : thunderbird (CESA-2020:1495)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2020:1495 advisory. - Mozilla: Use-after-free while running the nsDocShell destructor CVE-2020-6819 - Mozilla: Use-after-free when handling a ReadableStream CVE-2020-6820 ...

CentOS 8 : firefox (CESA-2020:0820)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2020:0820 advisory. - usrsctp: Out of bounds reads in sctploadaddressesfrominit CVE-2019-20503 - Mozilla: Use-after-free when removing data about origins CVE-2020-6805 -...

CentOS 8 : firefox (CESA-2020:1406)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2020:1406 advisory. - Mozilla: Uninitialized memory could be read when using the WebGL copyTexSubImage method CVE-2020-6821 - Mozilla: Out of bounds write in GMPDecodeData...

CentOS 8 : firefox (CESA-2020:0512)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2020:0512 advisory. - Mozilla: Missing bounds check on shared memory read in the parent process CVE-2020-6796 - Mozilla: Incorrect parsing of template tag could result in...

CentOS 8 : thunderbird (CESA-2020:2614)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2020:2614 advisory. - Mozilla: Security downgrade with IMAP STARTTLS leads to information leakage CVE-2020-12398 - Mozilla: Use-after-free in SharedWorkerService...

CentOS 8 : thunderbird (CESA-2020:2046)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2020:2046 advisory. - Mozilla: Use-after-free during worker shutdown CVE-2020-12387 - Mozilla: Arbitrary local file access with 'Copy as cURL' CVE-2020-12392 - Mozilla:...

SUSE SLED15 / SLES15 Security Update : MozillaFirefox (SUSE-SU-2021:0246-1)

This update for MozillaFirefox fixes the following issues : Firefox Extended Support Release 78.7.0 ESR MFSA 2021-04, bsc1181414 - CVE-2021-23953: Fixed a Cross-origin information leakage via redirected PDF requests - CVE-2021-23954: Fixed a type confusion when using logical assignment operators ...

CentOS 8 : firefox (CESA-2020:5562)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2020:5562 advisory. - chromium-browser: Uninitialized Use in V8 CVE-2020-16042 - Mozilla: Heap buffer overflow in WebGL CVE-2020-26971 - Mozilla: CSS Sanitizer performed...

CentOS 8 : thunderbird (CESA-2020:0577)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2020:0577 advisory. - Mozilla: Message ID calculation was based on uninitialized data CVE-2020-6792 - Mozilla: Out-of-bounds read when processing certain email messages...

CentOS 8 : thunderbird (CESA-2020:3341)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2020:3341 advisory. - Mozilla: Potential leak of redirect targets when loading scripts in a worker CVE-2020-15652 - Mozilla: Memory safety bugs fixed in Firefox 79 and...

CentOS 8 : thunderbird (CESA-2020:4155)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2020:4155 advisory. - Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3 CVE-2020-15673 - Mozilla: XSS when pasting attacker-controlled data into a...

Security update for MozillaThunderbird (important)

openSUSE Security Update: Security update for MozillaThunderbird Announcement ID: openSUSE-SU-2021:0209-1 Rating: important References: 1181414 Cross-References: CVE-2020-15685 CVE-2020-26976 CVE-2021-23953 CVE-2021-23954 CVE-2021-23960 CVE-2021-23964 Affected Products: openSUSE Leap 15.2 An upda...

SUSE-SU-2021:0241-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - Firefox Extended Support Release 78.7.0 ESR MFSA 2021-04, bsc1181414 CVE-2021-23953: Fixed a Cross-origin information leakage via redirected PDF requests CVE-2021-23954: Fixed a type confusion when using logical assignment operators in...

Scientific Linux Security Update : thunderbird on SL7.x x86_64 (2021:0297)

The remote Scientific Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the SLSA-2021:0297-1 advisory. - Mozilla: Cross-origin information leakage via redirected PDF requests CVE-2021-23953 - Mozilla: Type confusion when using logical assignment...