Is CVE-2022-45198 in the CISA KEV catalog?

No. CVE-2022-45198 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-45198?

CVE-2022-45198 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2022-45198?

CVE-2022-45198 has an EPSS score of 1.18% (64th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-45198?

Upgrade pillow on debian 11 to 8.1.2+dfsg-0.3+deb11u3 or later. Fixes are available for 5 affected products.

CVE & CISA-KEV Catalog

CVE-2022-45198

HIGH

7.5

CVSS v3

NVD

Description

Pillow before 9.2.0 performs Improper Handling of Highly Compressed GIF Data (Data Amplification).

How to fix

Remediation Available

pillowDebian

Fixed in:8.1.2+dfsg-0.3+deb11u3CVE-2022-45198

Fixed in:9.2.0-1CVE-2022-45198

pillowUbuntu

Fixed in:7.0.0-4ubuntu0.7USN-5777-1

Fixed in:9.0.1-1ubuntu0.1USN-5777-1

pillow-python2Ubuntu

Fixed in:6.2.1-3ubuntu0.1~esm1USN-5777-2

python-pilUbuntu

Fixed in:6.2.1-3ubuntu0.1~esm1USN-5777-2

python3-pilUbuntu

Fixed in:7.0.0-4ubuntu0.7USN-5777-1

Fixed in:9.0.1-1ubuntu0.1USN-5777-1

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

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

1.18%probability of exploitation in 30 days

64thpercentile

Moderate risk: more likely to be exploited than 64% of all known CVEs.

References

Patch3

Third-Party Advisory3

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Markdown

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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.