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Vulnerability details: VCID-f8a8-nh8x-5key
Vulnerability ID VCID-f8a8-nh8x-5key
Aliases CVE-2018-13304
Summary In libavcodec in FFmpeg 4.0.1, improper maintenance of the consistency between the context profile field and studio_profile in libavcodec may trigger an assertion failure while converting a crafted AVI file to MPEG4, leading to a denial of service, related to error_resilience.c, h263dec.c, and mpeg4videodec.c.
Status Published
Exploitability 0.5
Weighted Severity 5.9
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-617 Reachable Assertion
System Score Found at
epss 0.00433 https://api.first.org/data/v1/epss?cve=CVE-2018-13304
epss 0.00433 https://api.first.org/data/v1/epss?cve=CVE-2018-13304
epss 0.00433 https://api.first.org/data/v1/epss?cve=CVE-2018-13304
epss 0.00433 https://api.first.org/data/v1/epss?cve=CVE-2018-13304
epss 0.00433 https://api.first.org/data/v1/epss?cve=CVE-2018-13304
epss 0.00433 https://api.first.org/data/v1/epss?cve=CVE-2018-13304
epss 0.00433 https://api.first.org/data/v1/epss?cve=CVE-2018-13304
epss 0.00433 https://api.first.org/data/v1/epss?cve=CVE-2018-13304
epss 0.00433 https://api.first.org/data/v1/epss?cve=CVE-2018-13304
epss 0.00433 https://api.first.org/data/v1/epss?cve=CVE-2018-13304
epss 0.00433 https://api.first.org/data/v1/epss?cve=CVE-2018-13304
epss 0.00433 https://api.first.org/data/v1/epss?cve=CVE-2018-13304
epss 0.00433 https://api.first.org/data/v1/epss?cve=CVE-2018-13304
epss 0.00433 https://api.first.org/data/v1/epss?cve=CVE-2018-13304
epss 0.00433 https://api.first.org/data/v1/epss?cve=CVE-2018-13304
epss 0.00433 https://api.first.org/data/v1/epss?cve=CVE-2018-13304
epss 0.00433 https://api.first.org/data/v1/epss?cve=CVE-2018-13304
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2018-13304
cvssv3 6.5 https://nvd.nist.gov/vuln/detail/CVE-2018-13304
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2018-13304
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-13304
https://github.com/FFmpeg/FFmpeg/commit/bd27a9364ca274ca97f1df6d984e88a0700fb235
cpe:2.3:a:ffmpeg:ffmpeg:4.0.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:ffmpeg:ffmpeg:4.0.1:*:*:*:*:*:*:*
CVE-2018-13304 https://nvd.nist.gov/vuln/detail/CVE-2018-13304
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2018-13304
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:3.0/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-2018-13304
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 0.61847
EPSS Score 0.00433
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:29:54.330806+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.11/community.json 37.0.0