AlmaLinux alert ALSA-2025:8608 (thunderbird)

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[Announce]  [Security Advisory] ALSA-2025:8608: thunderbird security update (Important)
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Tue, 17 Jun 2025 11:20:43 +0000
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<010001977d9eba1e-e0f8d496-0db3-4438-ba82-06ddee497065-000000@email.amazonses.com>
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Article
Hi,

You are receiving an AlmaLinux Security update email because you subscribed to receive errata
notifications from AlmaLinux.

AlmaLinux: 10
Type: Security
Severity: Important
Release date: 2025-06-16

Summary:

Mozilla Thunderbird is a standalone mail and newsgroup client.  

Security Fix(es):  

  * firefox: thunderbird: Out-of-bounds access when resolving Promise objects (CVE-2025-4918)
  * firefox: thunderbird: Out-of-bounds access when optimizing linear sums (CVE-2025-4919)
  * firefox: thunderbird: Clickjacking vulnerability could have led to leaking saved payment card
details (CVE-2025-5267)
  * firefox: thunderbird: Potential local code execution in ?Copy as cURL? command
(CVE-2025-5264)
  * firefox: thunderbird: Memory safety bugs (CVE-2025-5268)
  * firefox: thunderbird: Script element events leaked cross-origin resource status
(CVE-2025-5266)
  * firefox: thunderbird: Error handling for script execution was incorrectly isolated from web
content (CVE-2025-5263)
  * firefox: thunderbird: Memory safety bug (CVE-2025-5269)


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.


Full details, updated packages, references, and other related information:
https://errata.almalinux.org/10/ALSA-2025-8608.html

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AlmaLinux Team
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