Vulnerability Details : CVE-2019-13147
Potential exploit
In Audio File Library (aka audiofile) 0.3.6, there exists one NULL pointer dereference bug in ulaw2linear_buf in G711.cpp in libmodules.a that allows an attacker to cause a denial of service via a crafted file.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2019-13147
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:a:audio_file_library_project:audio_file_library:0.3.6:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-13147
0.23%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 45 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-13147
| 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 | |
|
6.5
|
MEDIUM | CVSS:3.1/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-2019-13147
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-13147
-
https://lists.debian.org/debian-lts-announce/2023/11/msg00006.html
[SECURITY] [DLA 3650-1] audiofile security updateMailing List
-
https://github.com/mpruett/audiofile/issues/54
NULL pointer dereference bug in ulaw2linear_buf, in G711.cpp · Issue #54 · mpruett/audiofile · GitHubExploit;Third Party Advisory
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