thunderbird (SL7)

Synopsis: Important: thunderbird security update
Advisory ID: SLSA-2023:4945-1
Issue Date: 2023-09-05
CVE Numbers: CVE-2023-4573
CVE-2023-4574
CVE-2023-4575
CVE-2023-4577
CVE-2023-4051
CVE-2023-4578
CVE-2023-4053
CVE-2023-4580
CVE-2023-4581
CVE-2023-4583
CVE-2023-4584
CVE-2023-4585

This update upgrades Thunderbird to version 102.15.0.

Security Fix(es):

* Mozilla: Memory corruption in IPC CanvasTranslator (CVE-2023-4573)

* Mozilla: Memory corruption in IPC ColorPickerShownCallback
(CVE-2023-4574)

* Mozilla: Memory corruption in IPC FilePickerShownCallback
(CVE-2023-4575)

* Mozilla: Memory corruption in JIT UpdateRegExpStatics (CVE-2023-4577)

* Mozilla: Memory safety bugs fixed in Firefox 117, Firefox ESR 102.15,
Firefox ESR 115.2, Thunderbird 102.15, and Thunderbird 115.2
(CVE-2023-4584)

* Mozilla: Memory safety bugs fixed in Firefox 117, Firefox ESR 115.2, and
Thunderbird 115.2 (CVE-2023-4585)

* Mozilla: Full screen notification obscured by file open dialog
(CVE-2023-4051)

* Mozilla: Full screen notification obscured by external program
(CVE-2023-4053)

* Mozilla: Error reporting methods in SpiderMonkey could have triggered an
Out of Memory Exception (CVE-2023-4578)

* Mozilla: Push notifications saved to disk unencrypted (CVE-2023-4580)

* Mozilla: XLL file extensions were downloadable without warnings
(CVE-2023-4581)

* Mozilla: Browsing Context potentially not cleared when closing Private
Window (CVE-2023-4583)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE

SL7
x86_64
thunderbird-102.15.0-1.el7_9.x86_64.rpm
thunderbird-debuginfo-102.15.0-1.el7_9.x86_64.rpm

– Scientific Linux Development Team