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Okio Signed to Unsigned Conversion Error vulnerability

Moderate severity GitHub Reviewed Published Jul 12, 2023 to the GitHub Advisory Database • Updated Nov 27, 2023

Package

maven com.squareup.okio:okio (Maven)

Affected versions

>= 2.0.0-RC1, < 3.4.0
< 1.17.6

Patched versions

3.4.0
1.17.6
maven com.squareup.okio:okio-jvm (Maven)
>= 2.0.0-RC1, < 3.4.0
3.4.0

Description

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.

References

Published by the National Vulnerability Database Jul 12, 2023
Published to the GitHub Advisory Database Jul 12, 2023
Reviewed Jul 13, 2023
Last updated Nov 27, 2023

Severity

Moderate
5.9
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
High
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CVE ID

CVE-2023-3635

GHSA ID

GHSA-w33c-445m-f8w7

Source code

Credits

Checking history
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