CVE-2020-29573

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

2.80% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 85.4% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/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

Moderate. 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

2020-12-05 23:18Z5 YR AGO

Last updated

2024-08-04 16:55Z2 YR AGO

Reserved

2020-12-05

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-787Out-of-bounds WriteBase
• CWE-121Stack-based Buffer OverflowVariant

Data version

5.1

Document digest

9530eb2b07e4ae77d8776ad909e78e412fe0d70222ec38b2d742d026294f7005

• sourceware.orghttps://sourceware.org/bugzilla/show_bug.cgi?id=26649x_refsource_MISC
• sourceware.orghttps://sourceware.org/pipermail/libc-alpha/2020-September/117779.htmlx_refsource_MISC
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20210122-0004/x_refsource_CONFIRM
• security.gentoo.orgGLSA-202101-20https://security.gentoo.org/glsa/202101-20vendor-advisoryx_refsource_GENTOO