CVE-2020-9342

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

1.64% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 74.3% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2020-02-22 22:41Z6 YR AGO

Last updated

2024-08-04 10:26Z2 YR AGO

Reserved

2020-02-22

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-436Interpretation ConflictClass

Data version

5.1

Document digest

dba0c210e70e0df9823bb39bdc2b65ed51d16707062077d0679ffef66687be31

• blog.zoller.luhttps://blog.zoller.lu/p/tzo-16-2020-f-secure-generic-malformed.htmlx_refsource_MISC
• seclists.org20200224 [TZO-16-2020] - F-SECURE Generic Malformed Container bypass (GZIP)https://seclists.org/bugtraq/2020/Feb/33mailing-listx_refsource_BUGTRAQ
• packetstormsecurity.comhttp://packetstormsecurity.com/files/156506/F-SECURE-Generic-Malformed-Container-Bypass.htmlx_refsource_MISC
• seclists.org20200227 [TZO-16-2020] - F-SECURE Generic Malformed Container bypass (GZIP)http://seclists.org/fulldisclosure/2020/Feb/33mailing-listx_refsource_FULLDISC