7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
0.002 Low
EPSS
Percentile
55.9%
An issue was discovered in the GNU C Library (glibc) 2.36. When the syslog function is passed a crafted input string larger than 1024 bytes, it reads uninitialized memory from the heap and prints it to the target log file, potentially revealing a portion of the contents of the heap.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | glibc | <Β 2.36-9+deb12u7 | glibc_2.36-9+deb12u7_all.deb |
Debian | 11 | all | glibc | <Β 2.31-13+deb11u10 | glibc_2.31-13+deb11u10_all.deb |
Debian | 999 | all | glibc | <Β 2.38-13 | glibc_2.38-13_all.deb |
Debian | 13 | all | glibc | <Β 2.38-13 | glibc_2.38-13_all.deb |