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Vulnerability details: VCID-2f6k-j93x-bfcw
Vulnerability ID VCID-2f6k-j93x-bfcw
Aliases CVE-2018-14395
Summary libavformat/movenc.c in FFmpeg 3.2 and 4.0.2 allows attackers to cause a denial of service (application crash caused by a divide-by-zero error) with a user crafted audio file when converting to the MOV audio format.
Status Published
Exploitability 0.5
Weighted Severity 5.9
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-369 Divide By Zero
System Score Found at
epss 0.00819 https://api.first.org/data/v1/epss?cve=CVE-2018-14395
epss 0.00819 https://api.first.org/data/v1/epss?cve=CVE-2018-14395
epss 0.00819 https://api.first.org/data/v1/epss?cve=CVE-2018-14395
epss 0.00819 https://api.first.org/data/v1/epss?cve=CVE-2018-14395
epss 0.00819 https://api.first.org/data/v1/epss?cve=CVE-2018-14395
epss 0.00819 https://api.first.org/data/v1/epss?cve=CVE-2018-14395
epss 0.00819 https://api.first.org/data/v1/epss?cve=CVE-2018-14395
epss 0.00819 https://api.first.org/data/v1/epss?cve=CVE-2018-14395
epss 0.00819 https://api.first.org/data/v1/epss?cve=CVE-2018-14395
epss 0.00819 https://api.first.org/data/v1/epss?cve=CVE-2018-14395
epss 0.00819 https://api.first.org/data/v1/epss?cve=CVE-2018-14395
epss 0.00819 https://api.first.org/data/v1/epss?cve=CVE-2018-14395
epss 0.00819 https://api.first.org/data/v1/epss?cve=CVE-2018-14395
epss 0.00819 https://api.first.org/data/v1/epss?cve=CVE-2018-14395
epss 0.00819 https://api.first.org/data/v1/epss?cve=CVE-2018-14395
epss 0.00819 https://api.first.org/data/v1/epss?cve=CVE-2018-14395
epss 0.00819 https://api.first.org/data/v1/epss?cve=CVE-2018-14395
cvssv3 3.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2018-14395
cvssv3.1 6.5 https://nvd.nist.gov/vuln/detail/CVE-2018-14395
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2018-14395
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14395
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/FFmpeg/FFmpeg/commit/2c0e98a0b478284bdff6d7a4062522605a8beae5
https://github.com/FFmpeg/FFmpeg/commit/fa19fbcf712a6a6cc5a5cfdc3254a97b9bce6582
https://www.debian.org/security/2018/dsa-4258
http://www.securitytracker.com/id/1041394
cpe:2.3:a:ffmpeg:ffmpeg:3.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:ffmpeg:ffmpeg:3.2:*:*:*:*:*:*:*
cpe:2.3:a:ffmpeg:ffmpeg:4.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:ffmpeg:ffmpeg:4.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
CVE-2018-14395 https://nvd.nist.gov/vuln/detail/CVE-2018-14395
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
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2018-14395
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2018-14395
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 0.73442
EPSS Score 0.00819
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:28:38.055255+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.12/community.json 37.0.0