CVE-2023-43338

Cesanta mjs v2.20.0 was discovered to contain a function pointer hijacking vulnerability via the function mjsgetptr. This vulnerability allows attackers to execute arbitrary code via a crafted input...

Null pointer dereference

Cesanta mjs v2.20.0 was discovered to contain a function pointer hijacking vulnerability via the function mjsgetptr. This vulnerability allows attackers to execute arbitrary code via a crafted input...

Cesanta MJS Buffer Error Vulnerability

Cesanta MJS is an embedded JavaScript engine for C/C++ from Cesanta Ireland. It is designed for microcontrollers with limited resources. The main design goals are a small footprint and simple C/C++ interoperability. A security vulnerability exists in Cesanta MJS version v2.20.0, which originates...

CVE-2023-43338

Cesanta mjs v2.20.0 was discovered to contain a function pointer hijacking vulnerability via the function mjsgetptr. This vulnerability allows attackers to execute arbitrary code via a crafted input...

CVE-2023-43338

CVE-2023-43338 affects Cesanta mjs v2.20.0. A vulnerability in the function mjs_get_ptr() enables function pointer hijacking that can lead to arbitrary code execution via crafted input. CVSS v3.1: Severity CRITICAL (9.8), Network attack vector, no user interaction required. A temporary workaround...

CVE-2023-43338

Cesanta mjs v2.20.0 was discovered to contain a function pointer hijacking vulnerability via the function mjsgetptr. This vulnerability allows attackers to execute arbitrary code via a crafted input...

PT-2023-28786 · Cesanta · Mjs

Name of the Vulnerable Software and Affected Versions: Cesanta mjs version 2.20.0 Description: A function pointer hijacking issue was discovered in the mjs get ptr function, allowing attackers to execute arbitrary code via a crafted input. Recommendations: For version 2.20.0, consider disabling t...

CVE-2023-43338

Cesanta mjs v2.20.0 was discovered to contain a function pointer hijacking vulnerability via the function mjsgetptr. This vulnerability allows attackers to execute arbitrary code via a crafted input...

CVE-2023-34195

An issue was discovered in SystemFirmwareManagementRuntimeDxe in Insyde InsydeH2O with kernel 5.0 through 5.5. The implementation of the GetImage method retrieves the value of a runtime variable named GetImageProgress, and later uses this value as a function pointer. This variable is wiped out by...

K07560020: Linux kernel vulnerabilities CVE-2015-7884, CVE-2015-7885, CVE-2015-8543, CVE-2015-8569, and CVE-2015-8660

Security Advisory Description CVE-2015-7884 The vividfbioctl function in drivers/media/platform/vivid/vivid-osd.c in the Linux kernel through 4.3.3 does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel memory via a crafted application...

SUSE CVE-2019-17539

In FFmpeg before 4.2, avcodecopen2 in libavcodec/utils.c allows a NULL pointer dereference and possibly unspecified other impact when there is no valid close function pointer...

SUSE CVE-2020-27795

A segmentation fault was discovered in radare2 with adf command. In libr/core/cmdanal.c, when command "adf" has no or wrong argument, analfcndata core, input + 1 -- RAnalFunction fcn = ranalgetfcnin core-anal, core-offset, -1; returns null pointer for fcn causing segmentation fault later in...

SUSE CVE-2022-25258

An issue was discovered in drivers/usb/gadget/composite.c in the Linux kernel before 5.16.10. The USB Gadget subsystem lacks certain validation of interface OS descriptor requests ones with a large array index and ones associated with NULL function pointer retrieval. Memory corruption might occur...

kernel: sfc: fix use after free when disabling sriov

In the Linux kernel, the following vulnerability has been resolved: sfc: fix use after free when disabling sriov Use after free is detected by kfence when disabling sriov. What was read after being freed was vf-pcidev: it was freed from pcidisablesriov and later read in efxef10sriovfreevfvports,...

Denial Of Service (DoS)

fis-gtm is vulnerable to denial of service. The vulnerability exists due to lack of input validation in doverify.c which allows an attacker to crash the application by corrupting a function pointer...

PT-2022-37226 · Git +1 · Grok

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a crash caused by an incorrect function pointer type. The crash occurs in the grk::BufferedStream::read function, which is called...

Use of Uninitialized Function Pointer

Description When providing a crafted input binary to radare2, the context-readaddr function pointer is never initialized before use. This is due to the switch statement responsible for the assignment not finding a matching value for its switch cases. Calling function c static bool...

OSV-2022-394 Incorrect-function-pointer-type in cv::split

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47190 Crash type: Incorrect-function-pointer-type Crash state: cv::split cv::split TestSplitAndMerge...

FIS GT.M Denial of Service Vulnerability (CNVD-2022-32799)

FIS GT.M is a database platform. A security vulnerability exists in FIS GT.M versions prior to V7.0-000, which stems from the lack of input validation in the call to doverify in srunix/doverify.c. The vulnerability can be exploited to attempt to jump to a NULL pointer by corrupting the function...

YottaDB has an unspecified vulnerability (CNVD-2022-31928)

YottaDB is a real-time database from YottaDB, Inc. A security vulnerability exists in YottaDB r1.32 and earlier, which stems from missing input validation in the call to doverify in srunix/doverify.c. An attacker could use this vulnerability to attempt to jump to a NULL pointer by corrupting the...