Vulnerability Details : CVE-2018-19662
An issue was discovered in libsndfile 1.0.28. There is a buffer over-read in the function i2alaw_array in alaw.c that will lead to a denial of service.
Vulnerability category: Denial of service
Products affected by CVE-2018-19662
- 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-2018-19662
0.25%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 65 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-19662
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:P |
8.6
|
4.9
|
NIST | |
|
8.1
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H |
2.8
|
5.2
|
NIST |
CWE ids for CVE-2018-19662
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-19662
-
https://github.com/erikd/libsndfile/issues/429
global-buffer-overflow in the function i2alaw_array and i2ulaw_array · Issue #429 · erikd/libsndfile · GitHubExploit;Patch;Third Party Advisory
-
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://lists.debian.org/debian-lts-announce/2020/10/msg00030.html
[SECURITY] [DLA 2418-1] libsndfile security update
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