CVE-2026-47311
Analyzed Analyzed - Analysis Complete
Heap-based Buffer Overflow in Samsung Open Source Escargot

Publication date: 2026-05-19

Last updated on: 2026-06-02

Assigner: Samsung TV & Appliance

Description
Heap-based buffer overflow vulnerability in Samsung Open Source Escargot allows Overflow Buffers. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3.
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Meta Information
Published
2026-05-19
Last Modified
2026-06-02
Generated
2026-06-10
AI Q&A
2026-05-19
EPSS Evaluated
2026-06-08
NVD
CVE-2026-47311
EUVD
EUVD-2026-30837
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
samsung escargot 2026-05-14
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-122 A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
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Impact Analysis

The vulnerability can lead to serious impacts including unauthorized code execution, data corruption, or system crashes. Because it affects confidentiality, integrity, and availability, an attacker could exploit this to gain control or disrupt the affected system.

Executive Summary

This vulnerability is a heap-based buffer overflow in Samsung Open Source Escargot. It occurs when the software improperly handles memory buffers, allowing data to overflow beyond the allocated space on the heap.

Mitigation Strategies

To mitigate the heap-based buffer overflow vulnerability in Samsung Open Source Escargot, you should update to the latest fixed version of Escargot where the issue has been addressed.

Refer to the official Samsung Escargot GitHub repository for the patch and update instructions, specifically the pull request #1565 which fixes crash issues related to this vulnerability.

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