CVE-2020-28491

HIGH EPSS 86.0%
Published Feb 18, 20215y ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
Find Similar
Published Feb 18, 2021 5y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
86.0% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-770

Affected Products 9

VendorProductVersionRange
fasterxmljackson-dataformats-binary* <2.11.4
fasterxmljackson-dataformats-binary*>2.12.0  –  <2.12.1
fasterxmljackson-dataformats-binary2.12.0any
fasterxmljackson-dataformats-binary2.12.0any
fasterxmljackson-dataformats-binary2.12.0any
quarkusquarkus* <2.0.2
oracleweblogic_server12.2.1.3.0any
oracleweblogic_server12.2.1.4.0any
oracleweblogic_server14.1.1.0.0any

References 4

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

Remediation

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