A heap-based buffer overwrite vulnerability was found in GhostScript's lp8000_print_page() function in the gdevlp8k.c file. This flaw allows an attacker to trick a user into opening a crafted PDF file, triggering the heap buffer overflow that could lead to memory corruption or a denial of service.
| Version | Score | Severity | Vector String |
|---|---|---|---|
| 3.1 | 7.1 | High | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H |
| Product | Vendor | Version |
|---|---|---|
| Red Hat Enterprise Linux 6 | Red Hat | 11.0.20 and earlier |
| Red Hat Enterprise Linux 7 | Red Hat | Version 9.2.1.0 through 9.2.1.22, Version 9.4.0.0 through 9.4.0.13, Version 9.5.0.0 through 9.5.0.3 |
| Red Hat Enterprise Linux 9 | Red Hat | 3.3.0 and earlier [fixed: 3.4.0 and later] |
| Red Hat Enterprise Linux 6 | Red Hat | n/a |
| Red Hat Enterprise Linux 7 | Red Hat | < fd4d8d139030dd2de97ef46d332673675ca8ad72 |