Vulnerability CVE-2020-17361


Published: 2020-08-12

Description:
** 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.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
Noise-Java AESGCMOnCtrCipherState.encryptWithAd() Insufficient Boundary Checks
Pietro Oliva
05.09.2020
Med.
Noise-Java AESGCMFallbackCipherState.encryptWithAd() Insufficient Boundary Checks
Pietro Oliva
05.09.2020
Med.
Noise-Java ChaChaPolyCipherState.encryptWithAd() Insufficient Boundary Checks
Pietro Oliva
05.09.2020

Type:

CWE-119

(Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Readytalk -> Avian 

 References:
http://seclists.org/fulldisclosure/2020/Aug/10
https://github.com/ReadyTalk/avian/issues

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