CVE Vulnerabilities

CVE-2019-12402

Loop with Unreachable Exit Condition ('Infinite Loop')

Published: Aug 30, 2019 | Modified: Nov 07, 2023
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
7.5 IMPORTANT
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Ubuntu
MEDIUM

The file name encoding algorithm used internally in Apache Commons Compress 1.15 to 1.18 can get into an infinite loop when faced with specially crafted inputs. This can lead to a denial of service attack if an attacker can choose the file names inside of an archive created by Compress.

Weakness

The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.

Affected Software

Name Vendor Start Version End Version
Commons_compress Apache 1.15 (including) 1.18 (including)
Libcommons-compress-java Ubuntu bionic *
Libcommons-compress-java Ubuntu disco *
Libcommons-compress-java Ubuntu esm-apps/bionic *
Libcommons-compress-java Ubuntu trusty *
Libcommons-compress-java Ubuntu upstream *
Red Hat Fuse 7.9 RedHat apache-commons-compress *

References