CVE-2020-27616

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

2.53% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 83.5% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

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

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

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

2020-11-06 07:48Z5 YR AGO

Last updated

2024-08-04 16:18Z2 YR AGO

Reserved

2020-10-22

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-682Incorrect CalculationPillar
• CWE-125Out-of-bounds ReadBase

Data version

5.1

Document digest

a1f2d0c8279ed5050e71d97a596674ed7bf369378c82f992f1ca7cfede276a75

• lists.nongnu.orghttps://lists.nongnu.org/archive/html/qemu-devel/2020-10/msg05018.htmlx_refsource_MISC
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2020/11/03/2x_refsource_CONFIRM
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20201202-0002/x_refsource_CONFIRM