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3 vulnerabilities found for avro by avro_project

FKIE_CVE-2023-37475

Vulnerability from fkie_nvd - Published: 2023-07-17 17:15 - Updated: 2024-11-21 08:11
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Hamba avro is a go lang encoder/decoder implementation of the avro codec specification. In affected versions a well-crafted string passed to avro's `github.com/hamba/avro/v2.Unmarshal()` can throw a `fatal error: runtime: out of memory` which is unrecoverable and can cause denial of service of the consumer of avro. The root cause of the issue is that avro uses part of the input to `Unmarshal()` to determine the size when creating a new slice and hence an attacker may consume arbitrary amounts of memory which in turn may cause the application to crash. This issue has been addressed in commit `b4a402f4` which has been included in release version `2.13.0`. Users are advised to upgrade. There are no known workarounds for this vulnerability.
References
security-advisories@github.comhttps://github.com/hamba/avro/commit/b4a402f41cf44b6094b5131286830ba9bb1eb290Patch
security-advisories@github.comhttps://github.com/hamba/avro/security/advisories/GHSA-9x44-9pgq-cf45Exploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/hamba/avro/commit/b4a402f41cf44b6094b5131286830ba9bb1eb290Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/hamba/avro/security/advisories/GHSA-9x44-9pgq-cf45Exploit, Vendor Advisory
Impacted products
Vendor Product Version
avro_project avro *
To clipboard 

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CVE-2023-37475 (GCVE-0-2023-37475)

Vulnerability from cvelistv5 – Published: 2023-07-17 16:36 – Updated: 2024-10-18 17:38
VLAI?
Title
Attacker-controlled parameter can cause denial of service in hamba avro
Summary
Hamba avro is a go lang encoder/decoder implementation of the avro codec specification. In affected versions a well-crafted string passed to avro's `github.com/hamba/avro/v2.Unmarshal()` can throw a `fatal error: runtime: out of memory` which is unrecoverable and can cause denial of service of the consumer of avro. The root cause of the issue is that avro uses part of the input to `Unmarshal()` to determine the size when creating a new slice and hence an attacker may consume arbitrary amounts of memory which in turn may cause the application to crash. This issue has been addressed in commit `b4a402f4` which has been included in release version `2.13.0`. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
Vendor Product Version
hamba avro Affected: < 2.13.0
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2023-37475 (GCVE-0-2023-37475)

Vulnerability from nvd – Published: 2023-07-17 16:36 – Updated: 2024-10-18 17:38
VLAI?
Title
Attacker-controlled parameter can cause denial of service in hamba avro
Summary
Hamba avro is a go lang encoder/decoder implementation of the avro codec specification. In affected versions a well-crafted string passed to avro's `github.com/hamba/avro/v2.Unmarshal()` can throw a `fatal error: runtime: out of memory` which is unrecoverable and can cause denial of service of the consumer of avro. The root cause of the issue is that avro uses part of the input to `Unmarshal()` to determine the size when creating a new slice and hence an attacker may consume arbitrary amounts of memory which in turn may cause the application to crash. This issue has been addressed in commit `b4a402f4` which has been included in release version `2.13.0`. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
Vendor Product Version
hamba avro Affected: < 2.13.0
Create a notification for this product.
Show details on NVD website
To clipboard 

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