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Vulnerability details: VCID-hpre-4v15-xkb6
Vulnerability ID VCID-hpre-4v15-xkb6
Aliases CVE-2019-13147
Summary audiofile: a NULL pointer dereference in ulaw2linear_buf in G711.cpp in libmodules.a leading to DoS
Status Published
Exploitability 0.5
Weighted Severity 1.6
Risk 0.8
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-476 NULL Pointer Dereference
System Score Found at
epss 0.0014 https://api.first.org/data/v1/epss?cve=CVE-2019-13147
epss 0.0014 https://api.first.org/data/v1/epss?cve=CVE-2019-13147
epss 0.0014 https://api.first.org/data/v1/epss?cve=CVE-2019-13147
epss 0.0014 https://api.first.org/data/v1/epss?cve=CVE-2019-13147
epss 0.0014 https://api.first.org/data/v1/epss?cve=CVE-2019-13147
epss 0.0014 https://api.first.org/data/v1/epss?cve=CVE-2019-13147
epss 0.0014 https://api.first.org/data/v1/epss?cve=CVE-2019-13147
epss 0.0014 https://api.first.org/data/v1/epss?cve=CVE-2019-13147
epss 0.0014 https://api.first.org/data/v1/epss?cve=CVE-2019-13147
cvssv3 3.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-13147.json
https://api.first.org/data/v1/epss?cve=CVE-2019-13147
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13147
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
1726067 https://bugzilla.redhat.com/show_bug.cgi?id=1726067
931343 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=931343
USN-6558-1 https://usn.ubuntu.com/6558-1/
No exploits are available.
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.33887
EPSS Score 0.0014
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T14:18:33.260559+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-13147.json 38.0.0