CVEvulnerability
CVE-2018-19215
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2018-11-12
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.8 HIGH — CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-125
Description
Netwide Assembler (NASM) 2.14rc16 has a heap-based buffer over-read in expand_mmac_params in asm/preproc.c for the special cases of the % and $ and ! characters.
Affected configurations
• nasm netwide assembler 12.14
• redhat enterprise linux 5.0
• redhat enterprise linux 6.0
• redhat enterprise linux 7.0
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00015.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00017.html lists.opensuse.org
- https://bugzilla.nasm.us/show_bug.cgi?id=3392525 Exploit, Issue Tracking
- https://repo.or.cz/nasm.git/commit/4b5b737d4991578b1918303dc0fd9c9ab5c7ce4f Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00015.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00017.html lists.opensuse.org
- https://bugzilla.nasm.us/show_bug.cgi?id=3392525 Exploit, Issue Tracking
- https://repo.or.cz/nasm.git/commit/4b5b737d4991578b1918303dc0fd9c9ab5c7ce4f Third Party Advisory