Archive
11 May 2020
Vulnerabilities first published on this day (UTC), newest first.
11 results · Clear filters · Feed
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High 7.5
Integer Overflow In is_in_region Allows User Thread To Access Kernel Memory
A malicious userspace application can cause a integer overflow and bypass security checks performed by system call handlers. The impact would depend on the underlying system call and can range from denial of service to information leak to memory corruption re…
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High 8.0
UpdateHub Might Dereference An Uninitialized Pointer
In updatehub_probe, right after JSON parsing is complete, objects\[1] is accessed from the output structure in two different places. If the JSON contained less than two elements, this access would reference unitialized stack memory. This could result in a cra…
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High 7.8
Multiple Syscalls In kscan Subsystem Performs No Argument Validation
Multiple syscalls in the Kscan subsystem perform insufficient argument validation, allowing code executing in userspace to potentially gain elevated privileges. See NCC-ZEP-006 This issue affects: zephyrproject-rtos zephyr version 2.1.0 and later versions.
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High 7.8
Multiple Syscalls In GPIO Subsystem Performs No Argument Validation
Multiple syscalls with insufficient argument validation See NCC-ZEP-006 This issue affects: zephyrproject-rtos zephyr version 1.14.0 and later versions. version 2.1.0 and later versions.
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High 7.8
ARC Platform Uses Signed Integer Comparison When Validating Syscall Numbers
An attacker who has obtained code execution within a user thread is able to elevate privileges to that of the kernel. See NCC-ZEP-001 This issue affects: zephyrproject-rtos zephyr version 1.14.0 and later versions. version 2.1.0 and later versions.
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High 7.8
ARM Platform Uses Signed Integer Comparison When Validating Syscall Numbers
The arm platform-specific code uses a signed integer comparison when validating system call numbers. An attacker who has obtained code execution within a user thread is able to elevate privileges to that of the kernel. See NCC-ZEP-001 This issue affects: zeph…
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High 8.1
Out-of-bounds write in USB Mass Storage with unaligned sizes
Out-of-bounds Write in the USB Mass Storage memoryWrite handler with unaligned Sizes See NCC-ZEP-024, NCC-ZEP-025, NCC-ZEP-026 This issue affects: zephyrproject-rtos zephyr version 1.14.1 and later versions. version 2.1.0 and later versions.
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High 8.1
Buffer Overflow in USB DFU requested length
USB DFU has a potential buffer overflow where the requested length (wLength) is not checked against the buffer size. This could be used by a malicious USB host to exploit the buffer overflow. See NCC-ZEP-002 This issue affects: zephyrproject-rtos zephyr versi…
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High 7.5
SEOmatic for CraftCMS allows Server-Side Template Injection
In the SEOmatic plugin before 3.2.49 for Craft CMS, helpers/DynamicMeta.php does not properly sanitize the URL. This leads to Server-Side Template Injection and credentials disclosure via a crafted Twig template after a semicolon.
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High 7.8
A use-after-free vulnerability in the TOBESOFT XPLATFORM versions 9.1 to 9.2.2 may lead to code execution on a system r…
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High 8.8
OpenNMS Horizon RCE via Unsafe Deserialization
An issue was discovered in OpenNMS Horizon before 26.0.1, and Meridian before 2018.1.19 and 2019 before 2019.1.7. The ActiveMQ channel configuration allowed for arbitrary deserialization of Java objects (aka ActiveMQ Minion payload deserialization), leading t…