How severe is CVE-2020-21573?

CVE-2020-21573 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2020-21573 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-21573?

CVE-2020-21573 affects Image-processing Project Image-processing. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-21573?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-21573 published?

CVE-2020-21573 was published on 2021-11-02 and last updated on 2026-06-17.

CVE-2020-21573

CVE-2020-21573 is a medium-severity vulnerability in Image-processing Project Image-processing with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-400.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 4.3
EPSS exploit prediction: 1% (40th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-400
Affected product: Image-processing Project Image-processing
Published: 2021-11-02
Last modified: 2026-06-17

Description

An issue was discoverered in in abhijitnathwani image-processing v0.1.0, allows local attackers to cause a denial of service via a crafted image file.

Frequently asked questions

What is CVE-2020-21573?: An issue was discoverered in in abhijitnathwani image-processing v0.1.0, allows local attackers to cause a denial of service via a crafted image file.
How severe is CVE-2020-21573?: CVE-2020-21573 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2020-21573 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-21573?: CVE-2020-21573 affects Image-processing Project Image-processing. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-21573?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-21573 published?: CVE-2020-21573 was published on 2021-11-02 and last updated on 2026-06-17.

References

https://github.com/abhijitnathwani/image-processing/issues/3

Affected products (1)

cpe:2.3:a:image-processing_project:image-processing:0.1.0:*:*:*:*:*:*:*

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