Impact: Moderate Public Date: 2019-07-24 CWE: CWE-476 Bugzilla: 1732714: CVE-2019-14248 nasm: NULL pointer dereference in asm/pragma.c leading to Segmentation fault In libnasm.a in Netwide Assembler (NASM) 2.14.xx, asm/pragma.c allows a NULL pointer dereference in process_pragma, search_pragma_list, and nasm_set_limit when "%pragma limit" is mishandled.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2019-14248 from the MITRE CVE dictionary dictionary and NIST NVD.
NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.
| CVSS3 Base Score | 7.5 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| Attack Vector | Network |
| Attack Complexity | Low |
| Privileges Required | None |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity Impact | None |
| Availability Impact | High |
| Platform | Package | State |
|---|---|---|
| Red Hat Enterprise Linux 8 | nasm | Under investigation |
| Red Hat Enterprise Linux 7 | nasm | Under investigation |
| Red Hat Enterprise Linux 6 | nasm | Under investigation |
| Red Hat Enterprise Linux 5 | nasm | Under investigation |
Vulmon