CVE-2023-0687
glibc: gmon memory corruption due wrong calculation of required buffer size
Severity
UnknownRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · February 6, 2023
Updated · October 15, 2026
Description
A vulnerability was found in the GNU C Library. This flaw affects the __monstartup function of the gmon.c of the component Call Graph Monitor file. The manipulation leads to buffer overflow.
Statement
Red Hat Product Security does not consider this to be a vulnerability.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 0CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:N
CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')