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AlmaLinux 9 : thunderbird (ALSA-2025:12187)
critical Nessus Plugin ID 243204
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Synopsis
The remote AlmaLinux host is missing one or more security updates.Description
The remote AlmaLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2025:12187 advisory.* firefox: thunderbird: Large branch table could lead to truncated instruction (CVE-2025-8028)
* firefox: thunderbird: Memory safety bugs (CVE-2025-8035)
* firefox: thunderbird: Incorrect URL stripping in CSP reports (CVE-2025-8031)
* firefox: thunderbird: JavaScript engine only wrote partial return value to stack (CVE-2025-8027)
* firefox: thunderbird: Potential user-assisted code execution in ?Copy as cURL? command (CVE-2025-8030)
* firefox: Memory safety bugs (CVE-2025-8034)
* firefox: thunderbird: Incorrect JavaScript state machine for generators (CVE-2025-8033)
* firefox: thunderbird: XSLT documents could bypass CSP (CVE-2025-8032)
* firefox: thunderbird: javascript: URLs executed on object and embed tags (CVE-2025-8029)
Tenable has extracted the preceding description block directly from the AlmaLinux security advisory.
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.
Solution
Update the affected thunderbird package.See Also
Plugin Details
Severity: Critical
ID: 243204
File Name: alma_linux_ALSA-2025-12187.nasl
Version: 1.1
Type: local
Family: Alma Linux Local Security Checks
Published: 7/30/2025
Updated: 7/30/2025
Supported Sensors: Continuous Assessment, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: Critical
Base Score: 10
Temporal Score: 7.4
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2025-8035
CVSS v3
Risk Factor: Critical
Base Score: 9.8
Temporal Score: 8.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
CVSS Score Source: CVE-2025-8031
Vulnerability Information
CPE: cpe:/o:alma:linux:9::supplementary, cpe:/o:alma:linux:9::sap, cpe:/o:alma:linux:9::baseos, p-cpe:/a:alma:linux:thunderbird, cpe:/o:alma:linux:9::appstream, cpe:/o:alma:linux:9::highavailability, cpe:/o:alma:linux:9::resilientstorage, cpe:/o:alma:linux:9::sap_hana, cpe:/o:alma:linux:9::realtime, cpe:/o:alma:linux:9, cpe:/o:alma:linux:9::nfv, cpe:/o:alma:linux:9::crb
Required KB Items: Host/local_checks_enabled, Host/AlmaLinux/release, Host/AlmaLinux/rpm-list, Host/cpu
Exploit Ease: No known exploits are available
Patch Publication Date: 7/29/2025
Vulnerability Publication Date: 7/22/2025
Reference Information
CVE: CVE-2025-8027, CVE-2025-8028, CVE-2025-8029, CVE-2025-8030, CVE-2025-8031, CVE-2025-8032, CVE-2025-8033, CVE-2025-8034, CVE-2025-8035