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Mozilla Firefox, Firefox ESR, Thunderbird and Thunderbird ESR: Mehrere Schwachstellen
view advisory published 2025-04-29
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellenin Mozilla Firefox, Firefox ESR, Thunderbird und Thunderbird ESR ausnutzen, um seine Privilegien zu erhöhen, beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, einen Denial-of-Service-Zustand herbeizuführen, vertrauliche Informationen preiszugeben, Daten zu manipulieren oder andere nicht spezifizierte Angriffe durchzuführen.
01
describes (13)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2025-4093US | — | — | ||
Memory safety bug present in Firefox ESR 128.9, and Thunderbird 128.9. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exp… | ||||
| CVE-2025-4092US | — | — | ||
Memory safety bugs present in Firefox 137 and Thunderbird 137. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could ha… | ||||
| CVE-2025-4091US | — | — | ||
Memory safety bugs present in Firefox 137, Thunderbird 137, Firefox ESR 128.9, and Thunderbird 128.9. Some of these bugs showed evidence of memory corruption and we presume that wi… | ||||
| CVE-2025-4090US | — | — | ||
A vulnerability existed in Thunderbird for Android where potentially sensitive library locations were logged via Logcat. This vulnerability was fixed in Firefox 138 and Thunderbird… | ||||
| CVE-2025-4089US | — | — | ||
Due to insufficient escaping of special characters in the "copy as cURL" feature, an attacker could trick a user into using this command, potentially leading to local code executio… | ||||
| CVE-2025-4088US | — | — | ||
A security vulnerability in Thunderbird allowed malicious sites to use redirects to send credentialed requests to arbitrary endpoints on any site that had invoked the Storage Acces… | ||||
| CVE-2025-4087US | — | — | ||
A vulnerability was identified in Thunderbird where XPath parsing could trigger undefined behavior due to missing null checks during attribute access. This could lead to out-of-bou… | ||||
| CVE-2025-4086US | — | — | ||
A specially crafted filename containing a large number of encoded newline characters could obscure the file's extension when displayed in the download dialog.
*This bug only affect… | ||||
| CVE-2025-4085US | — | — | ||
An attacker with control over a content process could potentially leverage the privileged UITour actor to leak sensitive information or escalate privileges. This vulnerability was… | ||||
| CVE-2025-4084US | — | — | ||
Due to insufficient escaping of the special characters in the "copy as cURL" feature, an attacker could trick a user into using this command, potentially leading to local code exec… | ||||
| CVE-2025-4083US | — | — | ||
A process isolation vulnerability in Thunderbird stemmed from improper handling of javascript: URIs, which could allow content to execute in the top-level document's process instea… | ||||
| CVE-2025-4082US | — | — | ||
Modification of specific WebGL shader attributes could trigger an out-of-bounds read, which, when chained with other vulnerabilities, could be used to escalate privileges.
*This bu… | ||||
| CVE-2025-2817US | — | — | ||
Thunderbird's update mechanism allowed a medium-integrity user process to interfere with the SYSTEM-level updater by manipulating the file-locking behavior. By injecting code into… | ||||
02
references
External citations — patches, advisories, analysis.
- Red Hat Security Advisory RHSA-2025:4443 vom 2025-05-05external
- Red Hat Security Advisory RHSA-2025:4458 vom 2025-05-05external
- Red Hat Security Advisory RHSA-2025:4460 vom 2025-05-05external
- Red Hat Security Advisory RHSA-2025:4751 vom 2025-05-08external
- Red Hat Security Advisory RHSA-2025:4752 vom 2025-05-08external
- Red Hat Security Advisory RHSA-2025:4753 vom 2025-05-08external
- Red Hat Security Advisory RHSA-2025:4756 vom 2025-05-08external
- Red Hat Security Advisory RHSA-2025:4797 vom 2025-05-13external
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