FAAD2 up to 2.10.0 sbr_qmf.c sbr_qmf_synthesis_64 heap-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in FAAD2 up to 2.10.0. The affected element is the function sbr_qmf_synthesis_64 of the file sbr_qmf.c. Executing a manipulation can lead to heap-based overflow. This vulnerability is registered as CVE-2021-32274. No exploit is available.

Detailsinfo

A vulnerability classified as critical was found in FAAD2 up to 2.10.0. This vulnerability affects the function sbr_qmf_synthesis_64 of the file sbr_qmf.c. The manipulation with an unknown input leads to a heap-based overflow vulnerability. The CWE definition for the vulnerability is CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 09/21/2021 as 60. The advisory is shared for download at github.com. This vulnerability was named CVE-2021-32274 since 05/07/2021. There are known technical details, but no exploit is available.

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

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Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

CVSSv2info

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

Exploitinginfo

Class: Heap-based overflow
CWE: CWE-122 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/07/2021 🔍
09/21/2021 +137 days 🔍
09/21/2021 +0 days 🔍
09/29/2021 +8 days 🔍

Sourcesinfo

Advisory: 60
Status: Confirmed

CVE: CVE-2021-32274 (🔍)
GCVE (CVE): GCVE-0-2021-32274
GCVE (VulDB): GCVE-100-182980

Entryinfo

Created: 09/21/2021 04:09
Updated: 09/29/2021 14:36
Changes: 09/21/2021 04:09 (38), 09/29/2021 14:36 (1)
Complete: 🔍
Cache ID: 216::103

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