GPAC SVG Parser svg_attributes.c svg_parse_preserveaspectratio memory leak

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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A vulnerability classified as problematic was found in GPAC (affected version unknown). Affected by this vulnerability is the function svg_parse_preserveaspectratio of the file scenegraph/svg_attributes.c of the component SVG Parser. The manipulation with an unknown input leads to a memory leak vulnerability. The CWE definition for the vulnerability is CWE-401. The software does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory. As an impact it is known to affect availability.

The weakness was presented 11/11/2022 as 2191e66aa7df750e8ef01781b1930bea87b713bb. It is possible to read the advisory at This vulnerability is known as CVE-2022-3957. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

Applying the patch 2191e66aa7df750e8ef01781b1930bea87b713bb is able to eliminate this problem. The bugfix is ready for download at




  • open-source

CPE 2.3info

CPE 2.2info


VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔒
VulDB Reliability: 🔍



VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍


Class: Memory leak
CWE: CWE-401 / CWE-404
ATT&CK: T1499

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒


Threat Intelligenceinfo

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


Recommended: Patch
Status: 🔍

0-Day Time: 🔒

Patch: 2191e66aa7df750e8ef01781b1930bea87b713bb


11/11/2022 Advisory disclosed
11/11/2022 +0 days CVE reserved
11/11/2022 +0 days VulDB entry created
12/17/2022 +36 days VulDB last update


Advisory: 2191e66aa7df750e8ef01781b1930bea87b713bb
Status: Confirmed

CVE: CVE-2022-3957 (🔒)


Created: 11/11/2022 04:55 PM
Updated: 12/17/2022 09:14 AM
Changes: 11/11/2022 04:55 PM (41), 12/17/2022 09:14 AM (3)
Complete: 🔍


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