Vulnerability Details : CVE-2018-19432
Potential exploit
An issue was discovered in libsndfile 1.0.28. There is a NULL pointer dereference in the function sf_write_int in sndfile.c, which will lead to a denial of service.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2018-19432
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:a:libsndfile_project:libsndfile:1.0.28:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-19432
0.36%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 72 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-19432
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2018-19432
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-19432
-
https://lists.debian.org/debian-lts-announce/2018/12/msg00016.html
[SECURITY] [DLA 1618-1] libsndfile security updateMailing List;Third Party Advisory
-
https://usn.ubuntu.com/4013-1/
USN-4013-1: libsndfile vulnerabilities | Ubuntu security notices
-
https://github.com/erikd/libsndfile/issues/427
out of bounds read in sf_write_int · Issue #427 · erikd/libsndfile · GitHubExploit;Patch;Third Party Advisory
-
http://www.securityfocus.com/bid/105996
Libsndfile 'sndfile.c' Denial of Service VulnerabilityThird Party Advisory;VDB Entry
Jump to