GPAC up to 2.2 use after free

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 (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in GPAC up to 2.2. Affected by this issue is some unknown functionality. Performing a manipulation results in use after free. This vulnerability is reported as CVE-2023-4755. The attack requires a local approach. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in GPAC up to 2.2. It has been classified as problematic. This affects an unknown code. The manipulation with an unknown input leads to a use after free vulnerability. CWE is classifying the issue as CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 09/04/2023. It is possible to read the advisory at huntr.dev. This vulnerability is uniquely identified as CVE-2023-4755 since 09/04/2023. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 2.3-DEV eliminates this vulnerability. Applying the patch 895ac12da168435eb8db3f96978ffa4c69d66c3a is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CNA Base Score: 5.3
CNA Vector (huntr.dev): 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: GPAC 2.3-DEV
Patch: 895ac12da168435eb8db3f96978ffa4c69d66c3a

Timelineinfo

09/04/2023 🔍
09/04/2023 +0 days 🔍
09/04/2023 +0 days 🔍
09/30/2023 +26 days 🔍

Sourcesinfo

Product: github.com

Advisory: 895ac12da168435eb8db3f96978ffa4c69d66c3a
Status: Confirmed

CVE: CVE-2023-4755 (🔍)
GCVE (CVE): GCVE-0-2023-4755
GCVE (VulDB): GCVE-100-238767

Entryinfo

Created: 09/04/2023 17:07
Updated: 09/30/2023 15:05
Changes: 09/04/2023 17:07 (48), 09/30/2023 15:04 (1), 09/30/2023 15:05 (11)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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