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.
| Version | Score | Severity | Vector String |
|---|---|---|---|
| 3.1 | 7.5 | High | CVSS:3.1/AC:L/AV:N/A:N/C:H/I:N/PR:N/S:U/UI:N |
| Product | Vendor | Version |
|---|---|---|
| n/a | n/a | < 2023.5 |