Bug 13496

Summary:	[CVE 21] avro 1.7.6 CVEs found
Product:	[ROSA-based products] ROSA Fresh	Reporter:	Yury <y.tumanov>
Component:	System (kernel, glibc, systemd, bash, PAM...)	Assignee:	ROSA Linux Bugs <bugs>
Status:	RESOLVED DUPLICATE	QA Contact:	ROSA Linux Bugs <bugs>
Severity:	normal
Priority:	Normal	CC:	e.kosachev, s.matveev, v.potapov, y.tumanov
Version:	All
Target Milestone:	---
Hardware:	All
OS:	Linux
URL:	CVE-2023-37475,
Whiteboard:
Platform:	2021.1	ROSA Vulnerability identifier:
RPM Package:		ISO-related:
Bad POT generating:		Upstream:

Description Yury 2023-08-24 00:17:50 MSK

Please patch CVEs for package avro version 1.7.6
  
INFO (CVEs are): avro 1.7.6
 cves found
CVE-2023-37475
Desc: 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.
Link: https://nvd.nist.gov/vuln/detail/CVE-2023-37475
Severity: HIGH

Comment 1 Vladimir Potapov 2023-10-20 11:33:56 MSK


*** This bug has been marked as a duplicate of bug 13820 ***