Buffer overflow in Fasterxml Jackson-Databind
CVE-2020-36518
jackson-databind before 2.13.0 allows a Java StackOverflow exception and denial of service via a large depth of nested objects.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.049 (92.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 92.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.049 · newest: 0.049 · change: 0.000
Affected products
- Fasterxml Jackson-Databind
- NetApp Active Iq Unified Manager
- NetApp Cloud Insights Acquisition Unit
- NetApp Oncommand Insight
- NetApp Oncommand Workflow Automation
- NetApp Snap Creator Framework
- Oracle Big Data Spatial And Graph
- Oracle Coherence — versions 14.1.1.0.0
- Oracle Commerce Platform — versions 11.3.0, 11.3.1, 11.3.2
- Oracle Communications Billing And Revenue Management
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/FasterXML/jackson-databind/issues/2816 (Third Party Advisory, Issue Tracking)
- www.oracle.com/security-alerts/cpuapr2022.html (Third Party Advisory)
- lists.debian.org/debian-lts-announce/2022/05/msg00001.html (mailing-list, Exploit, Mailing List, Third Party Advisory)
- www.oracle.com/security-alerts/cpujul2022.html (Third Party Advisory)
- security.netapp.com/advisory/ntap-20220506-0004/ (Third Party Advisory)
- www.debian.org/security/2022/dsa-5283 (vendor-advisory, Third Party Advisory)
- lists.debian.org/debian-lts-announce/2022/11/msg00035.html (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-36518?
- CVE-2020-36518 is a high-severity vulnerability in Fasterxml Jackson-Databind, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2022-03-11.
- How severe is CVE-2020-36518?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2020-36518 known to be exploited?
- 29 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.