Synopsis: Important: thunderbird security update
Advisory ID: SLSA-2022:5480-1
Issue Date: 2022-07-01
CVE Numbers: CVE-2022-34479
CVE-2022-34470
CVE-2022-34468
CVE-2022-34481
CVE-2022-31744
CVE-2022-34472
CVE-2022-2200
CVE-2022-34484
CVE-2022-2226
—
This update upgrades Thunderbird to version 91.11.
Security Fix(es):
* Mozilla: CSP sandbox header without `allow-scripts` can be bypassed via
retargeted javascript: URI (CVE-2022-34468)
* Mozilla: Use-after-free in nsSHistory (CVE-2022-34470)
* Mozilla: A popup window could be resized in a way to overlay the address
bar with web content (CVE-2022-34479)
* Mozilla: Memory safety bugs fixed in Firefox 102 and Firefox ESR 91.11
(CVE-2022-34484)
* Mozilla: Undesired attributes could be set as part of prototype
pollution (CVE-2022-2200)
* Mozilla: An email with a mismatching OpenPGP signature date was accepted
as valid (CVE-2022-2226)
* Mozilla: CSP bypass enabling stylesheet injection (CVE-2022-31744)
* Mozilla: Unavailable PAC file resulted in OCSP requests being blocked
(CVE-2022-34472)
* Mozilla: Potential integer overflow in ReplaceElementsAt
(CVE-2022-34481)
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-91.11.0-2.el7_9.x86_64.rpm
thunderbird-debuginfo-91.11.0-2.el7_9.x86_64.rpm
– Scientific Linux Development Team
