GPAC up to 1.0.0 filedump.c dump_isom_sdp null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in GPAC up to 1.0.0. Impacted is the function dump_isom_sdp of the file filedump.c. Executing a manipulation can lead to null pointer dereference. This vulnerability is handled as CVE-2020-23932. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in GPAC up to 1.0.0. It has been declared as problematic. This vulnerability affects the function dump_isom_sdp of the file filedump.c. The manipulation with an unknown input leads to a null pointer dereference vulnerability. The CWE definition for the vulnerability is CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. As an impact it is known to affect availability.

The weakness was released 04/22/2021. The advisory is available at github.com. This vulnerability was named CVE-2020-23932. Technical details are known, but there is no available exploit.

Upgrading to version 1.0.1 eliminates this vulnerability. Applying a patch 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.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.5
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

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 1.0.1
Patch: github.com

Timelineinfo

08/13/2020 🔍
04/22/2021 +252 days 🔍
04/22/2021 +0 days 🔍
04/23/2021 +1 days 🔍

Sourcesinfo

Product: github.com

Advisory: github.com
Status: Confirmed

CVE: CVE-2020-23932 (🔍)
GCVE (CVE): GCVE-0-2020-23932
GCVE (VulDB): GCVE-100-173266

Entryinfo

Created: 04/22/2021 08:29
Updated: 04/23/2021 18:12
Changes: 04/22/2021 08:29 (39), 04/23/2021 18:08 (5), 04/23/2021 18:12 (18)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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