libmysofa up to 1.1 mysofa_resampler_reset_mem heap-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in libmysofa up to 1.1. The affected element is the function mysofa_resampler_reset_mem. Executing a manipulation can lead to heap-based overflow. The identification of this vulnerability is CVE-2020-36151. There is no exploit available.

Detailsinfo

A vulnerability has been found in libmysofa up to 1.1 and classified as critical. This vulnerability affects the function mysofa_resampler_reset_mem. 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 shared 02/09/2021. The advisory is shared for download at github.com. This vulnerability was named CVE-2020-36151. 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.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 6.0

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

NVD Base Score: 6.5
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: Heap-based overflow
CWE: CWE-122 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

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

0-Day Time: 🔍

Timelineinfo

01/04/2021 🔍
02/09/2021 +36 days 🔍
02/09/2021 +0 days 🔍
02/25/2021 +16 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2020-36151 (🔍)
GCVE (CVE): GCVE-0-2020-36151
GCVE (VulDB): GCVE-100-169384

Entryinfo

Created: 02/09/2021 08:24
Updated: 02/25/2021 12:20
Changes: 02/09/2021 08:24 (35), 02/25/2021 12:18 (2), 02/25/2021 12:20 (18)
Complete: 🔍
Cache ID: 216::103

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