cve.bz

CVE-2023-3635

7.5 highEPSS 1.3%

High (7.5) in squareup okio. EPSS 1.3% chance of exploitation in the next 30 days. Fixed in com.squareup.okio:okio 1.17.6, 3.4.0.

GzipSource does not handle an exception that might be raised when parsing a malformed gzip buffer. This may lead to denial of service of the Okio client when handling a crafted GZIP archive, by using the GzipSource class.

Severity

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
1.3% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-10-31)
CWEs
CWE-681, CWE-195
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-w33c-445m-f8w7Mavencom.squareup.okio:okio>=2.0.0-RC1 <3.4.03.4.0
GHSA-w33c-445m-f8w7Mavencom.squareup.okio:okio<1.17.61.17.6
GHSA-w33c-445m-f8w7Mavencom.squareup.okio:okio-jvm>=2.0.0-RC1 <3.4.03.4.0

References

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