When performing the derivation shape operation of the SpaceToBatch operator, if there is a value of 0 in the parameter block_shape element, it will cause a division by 0 exception.
CVE-2021-33653
HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence
Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2022-06-28. NVD baseline CVSS 7.5; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
7.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
- High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 7.5Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.5
- EG Score
- 7.5(medium)
- EPSS
- 53.2%
- KEV
- Not listed
Published
June 27, 2022
Last Modified
November 21, 2024
References (2)
- securities@openeulerhttps://gitee.com/mindspore/community/blob/master/security/security_advisory_list/mssa-2021-002_en.md
- af854a3a-2127-422b-91ae-364da2661108https://gitee.com/mindspore/community/blob/master/security/security_advisory_list/mssa-2021-002_en.md
Frequently asked(5)
What is CVE-2021-33653?
CVE-2021-33653 is a high vulnerability published on June 27, 2022. When performing the derivation shape operation of the SpaceToBatch operator, if there is a value of 0 in the parameter block_shape element, it will cause a division by 0 exception.
When was CVE-2021-33653 disclosed?
CVE-2021-33653 was first published in the National Vulnerability Database on June 27, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2021-33653 actively exploited?
CVE-2021-33653 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 53.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2021-33653?
CVE-2021-33653 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2021-33653?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-33653, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
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