CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
60.9%
Issue Overview:
cfg_tilde_expand in confuse.c in libConfuse 3.3 has a heap-based buffer over-read. (CVE-2022-40320)
Affected Packages:
libconfuse
Issue Correction:
Run yum update libconfuse to update your system.
New Packages:
i686:
libconfuse-2.7-4.4.amzn1.i686
libconfuse-debuginfo-2.7-4.4.amzn1.i686
libconfuse-devel-2.7-4.4.amzn1.i686
src:
libconfuse-2.7-4.4.amzn1.src
x86_64:
libconfuse-devel-2.7-4.4.amzn1.x86_64
libconfuse-debuginfo-2.7-4.4.amzn1.x86_64
libconfuse-2.7-4.4.amzn1.x86_64
Red Hat: CVE-2022-40320
Mitre: CVE-2022-40320
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | i686 | libconfuse | < 2.7-4.4.amzn1 | libconfuse-2.7-4.4.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | libconfuse-debuginfo | < 2.7-4.4.amzn1 | libconfuse-debuginfo-2.7-4.4.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | libconfuse-devel | < 2.7-4.4.amzn1 | libconfuse-devel-2.7-4.4.amzn1.i686.rpm |
Amazon Linux | 1 | x86_64 | libconfuse-devel | < 2.7-4.4.amzn1 | libconfuse-devel-2.7-4.4.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | libconfuse-debuginfo | < 2.7-4.4.amzn1 | libconfuse-debuginfo-2.7-4.4.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | libconfuse | < 2.7-4.4.amzn1 | libconfuse-2.7-4.4.amzn1.x86_64.rpm |