Vulnerability Monitor

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CVE-2023-3635

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.

Published

2023-07-12T19:15:08.983

Last Modified

2024-11-21T08:17:43.213

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.9 (MEDIUM)

Weaknesses

Type: Secondary
CWE-195
Type: Primary
CWE-681

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	squareup	okio	< 1.17.6	Yes
Application	squareup	okio	< 3.4.0	Yes

References

https://github.com/square/okio/commit/81bce1a30af244550b0324597720e4799281da7b Patch ([email protected])
https://research.jfrog.com/vulnerabilities/okio-gzip-source-unhandled-exception-dos-xray-523195/ Exploit, Patch, Third Party Advisory ([email protected])
https://github.com/square/okio/commit/81bce1a30af244550b0324597720e4799281da7b Patch (af854a3a-2127-422b-91ae-364da2661108)
https://research.jfrog.com/vulnerabilities/okio-gzip-source-unhandled-exception-dos-xray-523195/ Exploit, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)