An update for thunderbird is now available for Red Hat Enterprise Linux 8.2
 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions.

Red Hat Product Security has rated this update as having a security impact of
 Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 115.9.0.

Security Fix(es):

* nss: timing attack against RSA decryption (CVE-2023-5388)

* Mozilla: Crash in NSS TLS method (CVE-2024-0743)

* Mozilla: Leaking of encrypted email subjects to other conversations 
 (CVE-2024-1936)

* Mozilla: JIT code failed to save return registers on Armv7-A (CVE-2024-2607)

* Mozilla: Integer overflow could have led to out of bounds write
(CVE-2024-2608)

* Mozilla: Improper handling of html and body tags enabled CSP nonce leakage
(CVE-2024-2610)

* Mozilla: Clickjacking vulnerability could have led to a user accidentally
granting permissions (CVE-2024-2611)

* Mozilla: Self referencing object could have potentially led to a
use-after-free (CVE-2024-2612)

* Mozilla: Memory safety bugs fixed in Firefox 124, Firefox ESR 115.9, and
Thunderbird 115.9 (CVE-2024-2614)

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

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CVE-2023-5388: Observable Timing Discrepancy (CWE-208)
CVE-2024-0743: Unchecked Return Value (CWE-252)
CVE-2024-1936: Missing Encryption of Sensitive Data (CWE-311)
CVE-2024-2607: Improper Access Control for Register Interface (CWE-1262)
CVE-2024-2608: Buffer Copy without Checking Size of Input ('Classic Buffer
 Overflow') (CWE-120)
CVE-2024-2610: Improper Neutralization of Input During Web Page Generation
 ('Cross-site Scripting') (CWE-79)
CVE-2024-2611: The UI Performs the Wrong Action (CWE-449)
CVE-2024-2612: Use After Free (CWE-416)
CVE-2024-2614: Buffer Copy without Checking Size of Input ('Classic Buffer
 Overflow') (CWE-120)