VDB-262549 · CVE-2024-33764 · EUVD-2024-31473

lunasvg 2.3.9 lunasvg/source/element.h stack-based overflow

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.2	$0-$5k	0.00

Summaryinfo

A vulnerability was found in lunasvg 2.3.9. It has been rated as critical. Affected by this issue is some unknown functionality of the file lunasvg/source/element.h. This manipulation causes stack-based overflow. The identification of this vulnerability is CVE-2024-33764. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability classified as critical was found in lunasvg 2.3.9. Affected by this vulnerability is an unknown function of the file lunasvg/source/element.h. The manipulation with an unknown input leads to a stack-based overflow vulnerability. The CWE definition for the vulnerability is CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

lunasvg v2.3.9 was discovered to contain a stack-overflow at lunasvg/source/element.h.

The advisory is shared at github.com. This vulnerability is known as CVE-2024-33764 since 04/26/2024. The exploitation appears to be easy. Technical details and also a public exploit are known.

It is possible to download the exploit at github.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2024-31473). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

lunasvg

Version

2.3.9

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.5
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/26/2024 🔍
05/01/2024 +5 days 🔍
05/01/2024 +0 days 🔍
06/14/2025 +409 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2024-33764 (🔍)
GCVE (CVE): GCVE-0-2024-33764
GCVE (VulDB): GCVE-100-262549
EUVD: 🔍
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 05/01/2024 06:47
Updated: 06/14/2025 19:09
Changes: 05/01/2024 06:47 (53), 03/14/2025 04:15 (13), 06/14/2025 19:09 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.