PRIOn knowledge basePRION:CVE-2023-5156Memory corruption
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.5 Medium
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
38.3%
A flaw was found in the GNU C Library. A recent fix for CVE-2023-4806 introduced the potential for a memory leak, which may result in an application crash.
| CPE | Name | Operator | Version |
|---|---|---|---|
| glibc | ge | 2.34 | |
| glibc | lt | 2.39 | |
| enterprise_linux | eq | 8.0 | |
| enterprise_linux | eq | 9.0 |
References
www.openwall.com/lists/oss-security/2023/10/03/4
www.openwall.com/lists/oss-security/2023/10/03/5
www.openwall.com/lists/oss-security/2023/10/03/6
www.openwall.com/lists/oss-security/2023/10/03/8
access.redhat.com/security/cve/CVE-2023-5156
bugzilla.redhat.com/show_bug.cgi?id=2240541
security.gentoo.org/glsa/202402-01
sourceware.org/bugzilla/show_bug.cgi?id=30884
sourceware.org/git/?p=glibc.git;a=commitdiff;h=ec6b95c3303c700eb89eebeda2d7264cc184a796
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.5 Medium
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
38.3%