Vulnerability Information
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Vulnerability Title
Privilege escalation in Thunderbird Updater
Vulnerability Description
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 the user-privileged process, an attacker could bypass intended access controls, allowing SYSTEM-level file operations on paths controlled by a non-privileged user and enabling privilege escalation. This vulnerability was fixed in Firefox 138, Firefox ESR 128.10, Firefox ESR 115.23, Thunderbird 138, and Thunderbird 128.10.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Mozilla Firefox 安全漏洞
Vulnerability Description
Mozilla Firefox是美国Mozilla基金会的一款开源Web浏览器。 Mozilla Firefox 138之前版本存在安全漏洞，该漏洞源于文件锁定行为操作不当，可能导致权限提升。
CVSS Information
N/A
Vulnerability Type
N/A