CVE-2018-21039

An issue was discovered on Samsung mobile devices with N7.0 software. With the Location permission for the compass feature in Quick Tools aka QuickTools, an attacker can bypass the lockscreen. The Samsung ID is SVE-2018-12053 December 2018...

CVE-2018-21038

An issue was discovered on Samsung mobile devices with N7.x software. The Secure Folder app's startup logic allows authentication bypass. The Samsung ID is SVE-2018-11628 December 2018...

Authentication flaw

An issue was discovered on Samsung mobile devices with N7.x software. The Secure Folder app's startup logic allows authentication bypass. The Samsung ID is SVE-2018-11628 December 2018...

CVE-2018-21076

CVE-2018-21076 concerns Samsung mobile devices with N(7.x) Exynos8890/8895 SoCs, where a modified trustlet in the Secure Driver can disclose a KASLR offset. The core issue is information disclosure rather than code execution, with a local access vector implied by the need to interact with the Sec...

CVE-2018-21045

CVE-2018-21045 affects Samsung mobile devices running N(7.x) and O(8.x). The issue is that clipboard data can be accessed while the device is in the lockscreen state via a copy-and-paste action. This is a local exposure of the clipboard contents (no user interaction required), with the impact des...

CVE-2018-21044

CVE-2018-21044 affects Samsung mobile devices running N(7.x) and O(8.0). The issue is a buffer overflow in the sem Trustlet that can lead to arbitrary TEE code execution. Samsung IDs: SVE-2018-13230/13231/13232/13233. Connected sources confirm the fault and indicate a Samsung security update refe...

CVE-2018-21080

CVE-2018-21080 affects Samsung mobile devices running N(7.x). A physically proximate attacker can use a magnet to activate NFC and bypass the lockscreen (Samsung ID SVE-2017-10897). Exploitation details, affected models/versions, and fixes are not explicitly provided in the connected documents; o...

CVE-2018-21039

CVE-2018-21039 affects Samsung mobile devices running Android 7.0 (Nougat). The issue arises when granting Location permission to the compass feature in Quick Tools/QuickTools, enabling a lockscreen bypass. Connected sources reiterate the vulnerability but do not provide detailed root-cause analy...

CVE-2018-21039

An issue was discovered on Samsung mobile devices with N7.0 software. With the Location permission for the compass feature in Quick Tools aka QuickTools, an attacker can bypass the lockscreen. The Samsung ID is SVE-2018-12053 December 2018...

CVE-2018-21038

An issue was discovered on Samsung mobile devices with N7.x software. The Secure Folder app's startup logic allows authentication bypass. The Samsung ID is SVE-2018-11628 December 2018...

CVE-2018-21038

CVE-2018-21038 concerns Samsung mobile devices running N(7.x) software, where the Secure Folder app’s startup logic permits an authentication bypass. The vulnerability is tied to the Secure Folder startup sequence, enabling bypass of authentication for affected devices (Samsung ID SVE-2018-11628)...

CVE-2018-21087

An issue was discovered on Samsung mobile devices with L5.x, M6.x, and N7.x software. There is a vnswap heap-based buffer overflow via the store function, with resultant privilege escalation. The Samsung ID is SVE-2017-10599 January 2018...

CVE-2018-21082

An issue was discovered on Samsung mobile devices with N7.x software. Dex Station allows App Pinning bypass and lock-screen bypass via the "Use screen lock type to unpin" option. The Samsung ID is SVE-2017-11106 February 2018...

Design/Logic Flaw

An issue was discovered on Samsung mobile devices with N7.x software. Dex Station allows App Pinning bypass and lock-screen bypass via the "Use screen lock type to unpin" option. The Samsung ID is SVE-2017-11106 February 2018...

Race condition

An issue was discovered on Samsung mobile devices with L5.1, M6.0, and N7.x software. There is a race condition with a resultant read-after-free issue in getkek. The Samsung ID is SVE-2017-11174 February 2018...

CVE-2018-21081

An issue was discovered on Samsung mobile devices with N7.x software. In Dual Messenger, the second app can use the runtime permissions of the first app without a user's consent. The Samsung ID is SVE-2017-11018 March 2018...

CVE-2018-21081

Technical details are not publicly available in the provided documents; no concrete affected products, components, or fixes are disclosed. Monitor for updates.

CVE-2018-21082

Affected product: Samsung mobile devices running N(7.x) with Dex Station. Issue: Dex Station enables App Pinning bypass and lock-screen bypass via the To unpin screen lock option. Root cause: bypass of app pinning/lock screen through the “Use screen lock type to unpin” flow. Impact: allows bypass...

CVE-2018-21085

CVE-2018-21085 affects Samsung mobile devices running L(5.x), M(6.0), and N(7.x) with a race condition leading to use-after-free in the vnswap_deinit_backing_storage path. The issue is documented under Samsung’s SVE-2017-11176 identity; no remediation details are provided in the connected sources...

CVE-2018-21088

CVE-2018-21088 affects Samsung mobile devices running N(7.x). The issue is that InputMethodManagerService exposes an unprotected system service, enabling an attacker to trigger a reboot. The description in connected sources confirms the root cause and impact, but there are no specific patch versi...