CVE-2026-47313: CWE-789 Memory allocation with excessive size value in Samsung Open Source Escargot
CVE-2026-47313 is a medium severity vulnerability in Samsung Open Source Escargot involving memory allocation with an excessive size value. This flaw can lead to excessive memory allocation, potentially causing denial of service due to resource exhaustion. The vulnerability affects the specific Escargot version identified by commit 590345cc6258317c5da850d846ce6baaf2afc2d3. There is no official patch or remediation level provided by the vendor at this time, and no known exploits are reported in the wild. The vulnerability requires local access with low privileges and user interaction to trigger, and it does not impact confidentiality or integrity but affects availability.
AI Analysis
Technical Summary
CVE-2026-47313 is a vulnerability classified under CWE-789 (Memory Allocation with Excessive Size Value) in Samsung Open Source Escargot. It allows an attacker with local access and user interaction to cause excessive memory allocation, leading to denial of service by exhausting system resources. The affected version is identified by the commit hash 590345cc6258317c5da850d846ce6baaf2afc2d3. The CVSS 3.1 base score is 5.5, reflecting medium severity, with attack vector local, low attack complexity, no privileges required, user interaction required, and impact limited to availability. No official fix or patch has been documented, and no exploits are known in the wild.
Potential Impact
The vulnerability can cause denial of service by triggering excessive memory allocation, potentially leading to application or system instability. It does not affect confidentiality or integrity. Exploitation requires local access and user interaction, limiting the attack surface.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict local access to trusted users and limit opportunities for user interaction that could trigger the vulnerability. Monitor vendor channels for updates regarding patches or mitigations.
CVE-2026-47313: CWE-789 Memory allocation with excessive size value in Samsung Open Source Escargot
Description
CVE-2026-47313 is a medium severity vulnerability in Samsung Open Source Escargot involving memory allocation with an excessive size value. This flaw can lead to excessive memory allocation, potentially causing denial of service due to resource exhaustion. The vulnerability affects the specific Escargot version identified by commit 590345cc6258317c5da850d846ce6baaf2afc2d3. There is no official patch or remediation level provided by the vendor at this time, and no known exploits are reported in the wild. The vulnerability requires local access with low privileges and user interaction to trigger, and it does not impact confidentiality or integrity but affects availability.
CVSS v3.1
Score 5.5medium
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-47313 is a vulnerability classified under CWE-789 (Memory Allocation with Excessive Size Value) in Samsung Open Source Escargot. It allows an attacker with local access and user interaction to cause excessive memory allocation, leading to denial of service by exhausting system resources. The affected version is identified by the commit hash 590345cc6258317c5da850d846ce6baaf2afc2d3. The CVSS 3.1 base score is 5.5, reflecting medium severity, with attack vector local, low attack complexity, no privileges required, user interaction required, and impact limited to availability. No official fix or patch has been documented, and no exploits are known in the wild.
Potential Impact
The vulnerability can cause denial of service by triggering excessive memory allocation, potentially leading to application or system instability. It does not affect confidentiality or integrity. Exploitation requires local access and user interaction, limiting the attack surface.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict local access to trusted users and limit opportunities for user interaction that could trigger the vulnerability. Monitor vendor channels for updates regarding patches or mitigations.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- samsung.tv_appliance
- Date Reserved
- 2026-05-19T02:40:40.159Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a0c1307ec166c07b07e01ef
Added to database: 05/19/2026, 07:36:39 UTC
Last enriched: 05/26/2026, 08:27:26 UTC
Last updated: 07/31/2026, 19:22:59 UTC
Views: 65
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