Is CVE-2022-22817 in the CISA KEV catalog?

No. CVE-2022-22817 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-22817?

CVE-2022-22817 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2022-22817?

CVE-2022-22817 has an EPSS score of 3.40% (87th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-22817?

Upgrade pillow on debian 11 to 8.1.2+dfsg-0.3+deb11u1 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2022-22817

CRITICALEPSS 87th pctl

9.8

CVSS v3

NVD

Description

PIL.ImageMath.eval in Pillow before 9.0.0 allows evaluation of arbitrary expressions, such as ones that use the Python exec method. A lambda expression could also be used.

How to fix

Remediation Available

pillowDebian

Fixed in:8.1.2+dfsg-0.3+deb11u1CVE-2022-22817

Fixed in:9.0.0-1CVE-2022-22817

pillowUbuntu

Fixed in:2.3.0-1ubuntu3.4+esm3USN-5227-2

Fixed in:3.1.2-0ubuntu1.6+esm1USN-5227-2

Fixed in:5.1.0-1ubuntu0.7USN-5227-1

Fixed in:5.1.0-1ubuntu0.8USN-5227-3

Fixed in:7.0.0-4ubuntu0.6USN-5227-3

Fixed in:7.0.0-4ubuntu0.5USN-5227-1

python-pilUbuntu

Fixed in:2.3.0-1ubuntu3.4+esm3USN-5227-2

Fixed in:3.1.2-0ubuntu1.6+esm1USN-5227-2

Fixed in:5.1.0-1ubuntu0.7USN-5227-1

Fixed in:5.1.0-1ubuntu0.8USN-5227-3

python3-pilUbuntu

Fixed in:2.3.0-1ubuntu3.4+esm3USN-5227-2

Fixed in:3.1.2-0ubuntu1.6+esm1USN-5227-2

Fixed in:5.1.0-1ubuntu0.8USN-5227-3

Fixed in:5.1.0-1ubuntu0.7USN-5227-1

Fixed in:7.0.0-4ubuntu0.5USN-5227-1

Fixed in:7.0.0-4ubuntu0.6USN-5227-3

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

3.40%probability of exploitation in 30 days

87thpercentile

Elevated risk: more likely to be exploited than 87% of all known CVEs.

References

Vendor Advisory2

Third-Party Advisory3

Other references1

lists.debian.org

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.