RedHatRHSA-2021:2318(RHSA-2021:2318) Moderate: hivex security update
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:N/A:P
0.002 Low
EPSS
Percentile
52.2%
Hivex is a library that can read and write Hive files, undocumented binary files that Windows uses to store the Windows Registry on disk.
Security Fix(es):
- hivex: Buffer overflow when provided invalid node key length (CVE-2021-3504)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| RedHat | 7 | s390x | ocaml-hivex-devel | < 1.3.10-6.11.el7_9 | ocaml-hivex-devel-1.3.10-6.11.el7_9.s390x.rpm |
| RedHat | 7 | ppc64le | hivex | < 1.3.10-6.11.el7_9 | hivex-1.3.10-6.11.el7_9.ppc64le.rpm |
| RedHat | 7 | x86_64 | ruby-hivex | < 1.3.10-6.11.el7_9 | ruby-hivex-1.3.10-6.11.el7_9.x86_64.rpm |
| RedHat | 7 | s390 | hivex | < 1.3.10-6.11.el7_9 | hivex-1.3.10-6.11.el7_9.s390.rpm |
| RedHat | 7 | x86_64 | python-hivex | < 1.3.10-6.11.el7_9 | python-hivex-1.3.10-6.11.el7_9.x86_64.rpm |
| RedHat | 7 | s390x | python-hivex | < 1.3.10-6.11.el7_9 | python-hivex-1.3.10-6.11.el7_9.s390x.rpm |
| RedHat | 7 | s390x | ocaml-hivex | < 1.3.10-6.11.el7_9 | ocaml-hivex-1.3.10-6.11.el7_9.s390x.rpm |
| RedHat | 7 | ppc64le | ocaml-hivex-devel | < 1.3.10-6.11.el7_9 | ocaml-hivex-devel-1.3.10-6.11.el7_9.ppc64le.rpm |
| RedHat | 7 | s390x | hivex | < 1.3.10-6.11.el7_9 | hivex-1.3.10-6.11.el7_9.s390x.rpm |
| RedHat | 7 | ppc64le | hivex-debuginfo | < 1.3.10-6.11.el7_9 | hivex-debuginfo-1.3.10-6.11.el7_9.ppc64le.rpm |
Related
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:N/A:P
0.002 Low
EPSS
Percentile
52.2%