Vulnerability Details : CVE-2018-19214
Potential exploit
Netwide Assembler (NASM) 2.14rc15 has a heap-based buffer over-read in expand_mmac_params in asm/preproc.c for insufficient input.
Products affected by CVE-2018-19214
- cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:*
- cpe:2.3:a:nasm:netwide_assembler:12.14:rc15:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-19214
0.16%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 53 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-19214
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2018-19214
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-19214
-
https://repo.or.cz/nasm.git/commit/661f723d39e03ca6eb05d7376a43ca33db478354
Public Git Hosting - nasm.git/commitPatch;Third Party Advisory
-
https://bugzilla.nasm.us/show_bug.cgi?id=3392521
3392521 – There is a heap-buffer-overflow on address 0x602000006d91 in nasm2.14rc15.Exploit;Issue Tracking;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00015.html
[security-announce] openSUSE-SU-2020:0954-1: moderate: Security update f
-
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00017.html
[security-announce] openSUSE-SU-2020:0952-1: moderate: Security update f
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