CVE-2022-39046
published 2022-08-31CVE-2022-39046: 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…
medium5.3CVSS 3.1
AVNACLPRNUINSUCLINAN
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.
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | glibc | — | — |
| gnu | glibc | — | — |
| gnu | glibc | >= 0 < 2.27-3ubuntu1.6 | 2.27-3ubuntu1.6 |
| gnu | glibc | >= 0 < 2.31-0ubuntu9.9 | 2.31-0ubuntu9.9 |
| gnu | glibc | >= 0 < 2.35-0ubuntu3.1 | 2.35-0ubuntu3.1 |
CVSS provenance
nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
osv5.3MEDIUM