GPAC 1.0.1 media_tools/av_parsers.c hevc_parse_slice_segment integer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability was found in GPAC 1.0.1 and classified as critical. The affected element is the function hevc_parse_slice_segment of the file media_tools/av_parsers.c. Executing a manipulation can lead to integer overflow. This vulnerability is tracked as CVE-2021-30014. No exploit exists. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability was found in GPAC 1.0.1. It has been declared as problematic. This vulnerability affects the function hevc_parse_slice_segment of the file media_tools/av_parsers.c. The manipulation with an unknown input leads to a integer overflow vulnerability. The CWE definition for the vulnerability is CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. As an impact it is known to affect availability.

The weakness was disclosed 04/20/2021. The advisory is shared for download at github.com. This vulnerability was named CVE-2021-30014. There are known technical details, but no exploit is available.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com.

Once again VulDB remains the best 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: 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: Integer overflow
CWE: CWE-190 / CWE-189
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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

04/02/2021 🔍
04/20/2021 +18 days 🔍
04/20/2021 +0 days 🔍
03/06/2025 +1416 days 🔍

Sourcesinfo

Product: github.com

Advisory: github.com
Status: Confirmed

CVE: CVE-2021-30014 (🔍)
GCVE (CVE): GCVE-0-2021-30014
GCVE (VulDB): GCVE-100-173212

Entryinfo

Created: 04/20/2021 07:09
Updated: 03/06/2025 01:07
Changes: 04/20/2021 07:09 (38), 04/23/2021 12:13 (5), 04/23/2021 12:17 (18), 03/06/2025 01:07 (17)
Complete: 🔍
Cache ID: 216::103

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