Synopsis:          Important: thunderbird security update
Advisory ID:       SLSA-2023:1806-1
Issue Date:        2023-04-17
CVE Numbers:       CVE-2023-29533
                   CVE-2023-29535
                   CVE-2023-29536
                   CVE-2023-29539
                   CVE-2023-29541
                   CVE-2023-1945
                   CVE-2023-29548
                   CVE-2023-29550
                   CVE-2023-28427
                   CVE-2023-0547
                   CVE-2023-29479
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This update upgrades Thunderbird to version 102.10.0.

Security Fix(es):

* Thunderbird: Revocation status of S/Mime recipient certificates was not
checked (CVE-2023-0547)

* Mozilla: Matrix SDK bundled with Thunderbird vulnerable to  denial-of-
service attack (CVE-2023-28427)

* Mozilla: Fullscreen notification obscured (CVE-2023-29533)

* Mozilla: Potential Memory Corruption following Garbage Collector
compaction (CVE-2023-29535)

* Mozilla: Invalid free from JavaScript code (CVE-2023-29536)

* Mozilla: Memory safety bugs fixed in Firefox 112 and Firefox ESR 102.10
(CVE-2023-29550)

* Mozilla: Memory Corruption in Safe Browsing Code (CVE-2023-1945)

* Thunderbird: Hang when processing certain OpenPGP messages
(CVE-2023-29479)

* Mozilla: Content-Disposition filename truncation leads to Reflected File
Download (CVE-2023-29539)

* Mozilla: Files with malicious extensions could have been downloaded
unsafely on Linux (CVE-2023-29541)

* Mozilla: Incorrect optimization result on ARM64 (CVE-2023-29548)

* MFSA-TMP-2023-0001 Mozilla: Double-free in libwebp

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-102.10.0-2.el7_9.x86_64.rpm
    thunderbird-debuginfo-102.10.0-2.el7_9.x86_64.rpm

- Scientific Linux Development Team