CVE-2020-17361

** UNSUPPORTED WHEN ASSIGNED ** An issue was discovered in ReadyTalk Avian 1.2.0. The vm::arrayCopy method defined in classpath-common.h returns silently when a negative length is provided (instead of throwing an exception). This could result in data being lost during the copy, with varying consequences depending on the subsequent use of the destination buffer. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

CVSS v3.0 5.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://github.com/ReadyTalk/avian/issues	Third Party Advisory
http://seclists.org/fulldisclosure/2020/Aug/10	Exploit Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2020/Sep/11	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2020/Sep/14	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2020/Sep/13	Mailing List Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:readytalk:avian:1.2.0:*:*:*:*:*:*:*

Information

Published : 2020-08-12 11:15

Updated : 2021-12-16 10:29

NVD link : CVE-2020-17361

Mitre link : CVE-2020-17361

JSON object : View

CWE

CWE-755

Improper Handling of Exceptional Conditions

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Products Affected

readytalk

avian

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