Vulnerability Information
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Vulnerability Title
Free of static data in accountsservice
Vulnerability Description
Ubuntu-specific modifications to accountsservice (in patch file debian/patches/0010-set-language.patch) caused the fallback_locale variable, pointing to static storage, to be freed, in the user_change_language_authorized_cb function. This is reachable via the SetLanguage dbus function. This is fixed in versions 0.6.55-0ubuntu12~20.04.5, 0.6.55-0ubuntu13.3, 0.6.55-0ubuntu14.1.
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Vulnerability Type
释放并不在堆上的内存
Vulnerability Title
Canonical Ubuntu 安全漏洞
Vulnerability Description
Canonical Ubuntu是英国科能（Canonical）公司的一套以桌面应用为主的GNU/Linux操作系统。 Canonical Ubuntu 存在安全漏洞，该漏洞源于 Ubuntu 对accountsservice 的特定修改导致在user_change_language_authorized_cb 函数中指向静态存储的fallback_locale 变量被释放。
CVSS Information
N/A
Vulnerability Type
N/A