rhsa-2025:8608
Vulnerability from csaf_redhat
Published
2025-06-05 17:16
Modified
2025-07-24 12:34
Summary
Red Hat Security Advisory: thunderbird security update
Notes
Topic
An update for thunderbird is now available for Red Hat Enterprise Linux 10.
Red Hat Product Security has rated this update as having a security impact of Important. 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.
Details
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.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"category": "workaround",
"details": "Mitigation is either unavailable or does not meet Red Hat Product Security standards for usability, deployment, applicability, or stability.",
"product_ids": [
"AppStream-10.0.Z:thunderbird-0:128.11.0-1.el10_0.aarch64",
"AppStream-10.0.Z:thunderbird-0:128.11.0-1.el10_0.ppc64le",
"AppStream-10.0.Z:thunderbird-0:128.11.0-1.el10_0.s390x",
"AppStream-10.0.Z:thunderbird-0:128.11.0-1.el10_0.src",
"AppStream-10.0.Z:thunderbird-0:128.11.0-1.el10_0.x86_64",
"AppStream-10.0.Z:thunderbird-debuginfo-0:128.11.0-1.el10_0.aarch64",
"AppStream-10.0.Z:thunderbird-debuginfo-0:128.11.0-1.el10_0.ppc64le",
"AppStream-10.0.Z:thunderbird-debuginfo-0:128.11.0-1.el10_0.s390x",
"AppStream-10.0.Z:thunderbird-debuginfo-0:128.11.0-1.el10_0.x86_64",
"AppStream-10.0.Z:thunderbird-debugsource-0:128.11.0-1.el10_0.aarch64",
"AppStream-10.0.Z:thunderbird-debugsource-0:128.11.0-1.el10_0.ppc64le",
"AppStream-10.0.Z:thunderbird-debugsource-0:128.11.0-1.el10_0.s390x",
"AppStream-10.0.Z:thunderbird-debugsource-0:128.11.0-1.el10_0.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z:thunderbird-0:128.11.0-1.el10_0.aarch64",
"AppStream-10.0.Z:thunderbird-0:128.11.0-1.el10_0.ppc64le",
"AppStream-10.0.Z:thunderbird-0:128.11.0-1.el10_0.s390x",
"AppStream-10.0.Z:thunderbird-0:128.11.0-1.el10_0.src",
"AppStream-10.0.Z:thunderbird-0:128.11.0-1.el10_0.x86_64",
"AppStream-10.0.Z:thunderbird-debuginfo-0:128.11.0-1.el10_0.aarch64",
"AppStream-10.0.Z:thunderbird-debuginfo-0:128.11.0-1.el10_0.ppc64le",
"AppStream-10.0.Z:thunderbird-debuginfo-0:128.11.0-1.el10_0.s390x",
"AppStream-10.0.Z:thunderbird-debuginfo-0:128.11.0-1.el10_0.x86_64",
"AppStream-10.0.Z:thunderbird-debugsource-0:128.11.0-1.el10_0.aarch64",
"AppStream-10.0.Z:thunderbird-debugsource-0:128.11.0-1.el10_0.ppc64le",
"AppStream-10.0.Z:thunderbird-debugsource-0:128.11.0-1.el10_0.s390x",
"AppStream-10.0.Z:thunderbird-debugsource-0:128.11.0-1.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "libvpx: Double-free in libvpx encoder"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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