RHSA-2024:0961: Important: thunderbird security update
Important: thunderbird security update
Other sources
Mozilla Thunderbird is a standalone mail and newsgroup client.This update upgrades Thunderbird to version 115.8.0.Security Fix(es): Mozilla: Out-of-bounds memory read in networking channels (CVE-2024-1546) Mozilla: Alert dialog could have been spoofed on another site (CVE-2024-1547) Mozilla: Memory safety bugs fixed in Firefox 123, Firefox ESR 115.8, and Thunderbird 115.8 (CVE-2024-1553) Mozilla: Fullscreen Notification could have been hidden by select element (CVE-2024-1548) Mozilla: Custom cursor could obscure the permission dialog (CVE-2024-1549) Mozilla: Mouse cursor re-positioned unexpectedly could have led to unintended permission grants (CVE-2024-1550) Mozilla: Multipart HTTP Responses would accept the Set-Cookie header in response parts (CVE-2024-1551) Mozilla: Incorrect code generation on 32-bit ARM devices (CVE-2024-1552) 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.
— Red Hat
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
redhat/thunderbirdto a version that resolves this vulnerability.Fixed in 115.8.0-1.el8_8 - Upgrade
Upgrade
redhat/thunderbird-debuginfoto a version that resolves this vulnerability.Fixed in 115.8.0-1.el8_8 - Upgrade
Upgrade
redhat/thunderbird-debugsourceto a version that resolves this vulnerability.Fixed in 115.8.0-1.el8_8 - Upgrade
Upgrade
redhat/thunderbirdto a version that resolves this vulnerability.Fixed in 115.8.0-1.el8_8.aa - Upgrade
Upgrade
redhat/thunderbird-debuginfoto a version that resolves this vulnerability.Fixed in 115.8.0-1.el8_8.aa - Upgrade
Upgrade
redhat/thunderbird-debugsourceto a version that resolves this vulnerability.Fixed in 115.8.0-1.el8_8.aa - Upgrade
Upgrade
Mozilla Thunderbirdto a version that resolves this vulnerability.Fixed in 115.8.0 - Operational
Restart all running instances of Thunderbird to apply the 115.8.0 security update.
Event History
Frequently Asked Questions
What is the severity of RHSA-2024:0961?
The severity of RHSA-2024:0961 is classified as important.
How do I fix RHSA-2024:0961?
To fix RHSA-2024:0961, upgrade Thunderbird to version 115.8.0-1.el8_8.
Which versions of Thunderbird are affected by RHSA-2024:0961?
RHSA-2024:0961 affects earlier versions of Thunderbird prior to version 115.8.0.
What are the security fixes included in RHSA-2024:0961?
RHSA-2024:0961 includes a fix for an out-of-bounds memory read in networking channels identified as CVE-2024-1546.
Can I use RHSA-2024:0961 on multiple architectures?
Yes, RHSA-2024:0961 applies to Red Hat Enterprise Linux for multiple architectures, including x86_64, ARM 64, Power LE, and IBM z Systems.