CVE-2020-28491

Denial of Service (DoS)

State: Published
Severity: 7.5 High
Published: Feb 18, 2021
Updated: Sep 16, 2024
Reserved: Nov 12, 2020

Description

This affects the package com.fasterxml.jackson.dataformat:jackson-dataformat-cbor from 0 and before 2.11.4, from 2.12.0-rc1 and before 2.12.1. Unchecked allocation of byte buffer can cause a java.lang.OutOfMemoryError exception.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	snyk

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
com.fasterxml.jackson.dataformat:jackson-dataformat-cborn/a	before unspecifiedAffected before 2.11.4Affected 2.12.0-rc1 to before unspecifiedAffected before 2.12.1Affected

References

https://snyk.io/vuln/SNYK-JAVA-COMFASTERXMLJACKSONDATAFORMAT-1047329
https://github.com/FasterXML/jackson-dataformats-binary/issues/186
https://github.com/FasterXML/jackson-dataformats-binary/commit/de072d314af8f5f269c8abec6930652af67bc8e6
https://www.oracle.com/security-alerts/cpujul2022.html

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