RHSA-2024:0960: 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_6 - Upgrade
Upgrade
redhat/thunderbird-debuginfoto a version that resolves this vulnerability.Fixed in 115.8.0-1.el8_6 - Upgrade
Upgrade
redhat/thunderbird-debugsourceto a version that resolves this vulnerability.Fixed in 115.8.0-1.el8_6 - Upgrade
Upgrade
redhat/thunderbirdto a version that resolves this vulnerability.Fixed in 115.8.0-1.el8_6.aa - Upgrade
Upgrade
redhat/thunderbird-debuginfoto a version that resolves this vulnerability.Fixed in 115.8.0-1.el8_6.aa - Upgrade
Upgrade
redhat/thunderbird-debugsourceto a version that resolves this vulnerability.Fixed in 115.8.0-1.el8_6.aa - Upgrade
Upgrade
Mozilla Thunderbirdto a version that resolves this vulnerability.Fixed in 115.8.0 - Operational
Restart all running instances of Thunderbird to take effect the 115.8.0 security update.
Event History
Frequently Asked Questions
What is the severity of RHSA-2024:0960?
RHSA-2024:0960 is classified as an important security update.
How do I fix RHSA-2024:0960?
To fix RHSA-2024:0960, upgrade Thunderbird to version 115.8.0-1.el8_6.
What vulnerabilities are addressed in RHSA-2024:0960?
RHSA-2024:0960 addresses an out-of-bounds memory read vulnerability in networking channels (CVE-2024-1546).
Which software packages are affected by RHSA-2024:0960?
Software packages affected by RHSA-2024:0960 include Thunderbird and its debuginfo and debugsource packages.
How can I verify my version of Thunderbird related to RHSA-2024:0960?
You can verify your version of Thunderbird by checking the installed package version using the package management system.