What is CVE-2021-33629?

CVE-2021-33629 is a high-severity vulnerability in Openeuler Isula-Build. CVSS score: 7.5/10. Published 2021-07-26.

How severe is CVE-2021-33629?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2021-33629 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Openeuler Isula-Build

CVE-2021-33629

isula-build before 0.9.5-6 can cause a program crash, when building container images, some functions for processing external data do not remove spaces when processing data.

EPSS: 0.010 (58.0th percentile) — read the EPSS interpretation.

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.

Affected products

Openeuler Isula-build
N/a — versions n/a

Public proof-of-concept exploits

ARPSyndicate/cve-scores

References

securities@openeuler.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-33629?: CVE-2021-33629 is a high-severity vulnerability in Openeuler Isula-Build. CVSS score: 7.5/10. Published 2021-07-26.
How severe is CVE-2021-33629?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2021-33629 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.