Linux · Ubuntu · Package update · October 1, 2017

thunderbird 1:52.4.0+build1-0ubuntu2: thunderbird 1:52.4.0+build1-0ubuntu2 for Ubuntu 18.04.6 LTS (bionic)

thunderbird 1:52.4.0+build1-0ubuntu2, released October 1, 2017, fixes 22 CVEs in thunderbird. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.

RoutineUnsupported product
CVEs closed
22
None rated Critical
Exploited
0
None reported
Highest CVSS
n/a
No CVSS score published
Highest EPSS
0.0405
90th percentile

Priority of the 22 CVEs

Patch now 0 Urgent 0 High 0 Routine 22

Fixed package versions

ProductReleaseFixed in
thunderbirdUbuntu 18.04.6 LTS (bionic)1:52.4.0+build1-0ubuntu2

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Routine CVE-2017-7785 thunderbird: A buffer overflow can occur when manipulating Accessible Rich Internet Applications (ARIA) attributes within the DOMn/a 0.0405 None reported
Routine CVE-2017-7786 thunderbird: A buffer overflow can occur when the image renderer attempts to paint non-displayable SVG elementsn/a 0.0405 None reported
Routine CVE-2017-7824 firefox: A buffer overflow occurs when drawing and validating elements with the ANGLE graphics library, used for WebGL contentn/a 0.0352 None reported
Routine CVE-2017-7784 thunderbird: A use-after-free vulnerability can occur when reading an image observer during frame reconstruction after the observe...n/a 0.0350 None reported
Routine CVE-2017-7818 firefox: A use-after-free vulnerability can occur when manipulating arrays of Accessible Rich Internet Applications (ARIA) ele...n/a 0.0331 None reported
Routine CVE-2017-7819 firefox: A use-after-free vulnerability can occur in design mode when image objects are resized if objects referenced during t...n/a 0.0331 None reported
Routine CVE-2017-7792 thunderbird: A buffer overflow will occur when viewing a certificate in the certificate manager if the certificate has an extremel...n/a 0.0316 None reported
Routine CVE-2017-7753 thunderbird: An out-of-bounds read occurs when applying style rules to pseudo-elements, such as ::first-line, using cached style datan/a 0.0308 None reported
Routine CVE-2017-7805 firefox: During TLS 1.2 exchanges, handshake hashes are generated which point to a message buffern/a 0.0305 None reported
Routine CVE-2017-7800 thunderbird: A use-after-free vulnerability can occur in WebSockets when the object holding the connection is freed before the dis...n/a 0.0294 None reported
Routine CVE-2017-7810 firefox: Memory safety bugs were reported in Firefox 55 and Firefox ESR 52.3n/a 0.0280 None reported
Routine CVE-2017-7779 thunderbird: Memory safety bugs were reported in Firefox 54, Firefox ESR 52.2, and Thunderbird 52.2n/a 0.0269 None reported
Routine CVE-2017-7802 thunderbird: A use-after-free vulnerability can occur when manipulating the DOM during the resize event of an image elementn/a 0.0262 None reported
Routine CVE-2017-7801 thunderbird: A use-after-free vulnerability can occur while re-computing layout for a "marquee" element during window resizing whe...n/a 0.0259 None reported
Routine CVE-2017-7809 thunderbird: A use-after-free vulnerability can occur when an editor DOM node is deleted prematurely during tree traversal while s...n/a 0.0259 None reported
Routine CVE-2017-7787 thunderbird: Same-origin policy protections can be bypassed on pages with embedded iframes during page reloads, allowing the ifram...n/a 0.0230 None reported
Routine CVE-2017-7793 firefox: A use-after-free vulnerability can occur in the Fetch API when the worker or the associated window are freed when sti...n/a 0.0227 None reported
Routine CVE-2017-7807 thunderbird: A mechanism that uses AppCache to hijack a URL in a domain using fallback by serving the files from a sub-path on the...n/a 0.0207 None reported
Routine CVE-2017-7803 thunderbird: When a page's content security policy (CSP) header contains a "sandbox" directive, other directives are ignoredn/a 0.0196 None reported
Routine CVE-2017-7791 thunderbird: On pages containing an iframe, the "data:" protocol can be used to create a modal alert that will render over arbitra...n/a 0.0180 None reported
Routine CVE-2017-7823 firefox: The content security policy (CSP) "sandbox" directive did not create a unique origin for the document, causing it to...n/a 0.0144 None reported
Routine CVE-2017-7814 firefox: File downloads encoded with "blob:" and "data:" URL elements bypassed normal file download checks though the Phishing...n/a 0.0119 None reported
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