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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/square/okio/commit/81bce1a30af244550b0324597720e4799281da7b	Patch
https://research.jfrog.com/vulnerabilities/okio-gzip-source-unhandled-exception-dos-xray-523195/	Exploit Patch Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:squareup:okio::::::::
	cpe:2.3:a:squareup:okio::::::::

History

26 Jul 2023, 16:24

Type	Values Removed	Values Added
References	~~(MISC) https://research.jfrog.com/vulnerabilities/okio-gzip-source-unhandled-exception-dos-xray-523195/ -~~	(MISC) https://research.jfrog.com/vulnerabilities/okio-gzip-source-unhandled-exception-dos-xray-523195/ - Exploit, Patch, Third Party Advisory
References	~~(MISC) https://github.com/square/okio/commit/81bce1a30af244550b0324597720e4799281da7b -~~	(MISC) https://github.com/square/okio/commit/81bce1a30af244550b0324597720e4799281da7b - Patch
First Time		Squareup okio Squareup
CPE		cpe:2.3:a:squareup:okio::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5
CWE		CWE-681

12 Jul 2023, 19:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-07-12 19:15

Updated : 2023-12-10 15:14

NVD link : CVE-2023-3635

Mitre link : CVE-2023-3635

CVE.ORG link : CVE-2023-3635

JSON object : View

Products Affected

squareup

okio

CWE

CWE-681

Incorrect Conversion between Numeric Types

CWE-195

Signed to Unsigned Conversion Error

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