Description


The Snappy frame decoder function doesn't restrict the chunk length which may lead to excessive memory usage. Beside this it also may buffer reserved skippable chunks until the whole chunk was received which may lead to excessive memory usage as well. This vulnerability can be triggered by supplying malicious input that decompresses to a very big size (via a network stream or a file) or by sending a huge skippable chunk.

Related CPE's


Vulnerable

a

oracle

banking_apis

5

a

oracle

banking_digital_experience

7


a

oracle

communications_brm_-_elastic_charging_engine

2



a

oracle

peoplesoft_enterprise_peopletools

3

a

oracle

webcenter_portal

2

Vulnerable


o

debian

debian_linux

2

Weaknesses



CWE-400


CWE-400

CVSS impact metrics


CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.5 · High

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information


Source identifier

[email protected]

Vulnerability status

Modified

Published

2021-10-19T15:15:07.757

3 years ago

Last modified

2023-11-07T03:36:54.510

1 year ago