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Vulnerability details: VCID-d8bg-ur9a-jyf6
Vulnerability ID VCID-d8bg-ur9a-jyf6
Aliases CVE-2018-1999015
Summary FFmpeg before commit 5aba5b89d0b1d73164d3b81764828bb8b20ff32a contains an out of array read vulnerability in ASF_F format demuxer that can result in heap memory reading. This attack appear to be exploitable via specially crafted ASF file that has to provided as input. This vulnerability appears to have been fixed in 5aba5b89d0b1d73164d3b81764828bb8b20ff32a and later.
Status Published
Exploitability 0.5
Weighted Severity 5.9
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-125 Out-of-bounds Read
System Score Found at
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2018-1999015
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2018-1999015
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2018-1999015
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2018-1999015
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2018-1999015
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2018-1999015
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2018-1999015
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2018-1999015
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2018-1999015
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2018-1999015
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2018-1999015
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2018-1999015
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2018-1999015
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2018-1999015
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2018-1999015
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2018-1999015
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2018-1999015
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2018-1999015
cvssv3 4.4 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2018-1999015
cvssv3 6.5 https://nvd.nist.gov/vuln/detail/CVE-2018-1999015
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2018-1999015
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1999015
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/FFmpeg/FFmpeg/commit/5aba5b89d0b1d73164d3b81764828bb8b20ff32a
http://www.securityfocus.com/bid/104896
cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*
CVE-2018-1999015 https://nvd.nist.gov/vuln/detail/CVE-2018-1999015
No exploits are available.
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/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:P/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2018-1999015
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:H/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2018-1999015
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 0.59807
EPSS Score 0.00398
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:36:45.412132+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.16/community.json 37.0.0