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Vulnerability details: VCID-pxmd-3qpk-hkf6
Vulnerability ID VCID-pxmd-3qpk-hkf6
Aliases CVE-2018-1999013
Summary FFmpeg before commit a7e032a277452366771951e29fd0bf2bd5c029f0 contains a use-after-free vulnerability in the realmedia demuxer that can result in vulnerability allows attacker to read heap memory. This attack appear to be exploitable via specially crafted RM file has to be provided as input. This vulnerability appears to have been fixed in a7e032a277452366771951e29fd0bf2bd5c029f0 and later.
Status Published
Exploitability 0.5
Weighted Severity 5.9
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-416 Use After Free
System Score Found at
epss 0.00364 https://api.first.org/data/v1/epss?cve=CVE-2018-1999013
epss 0.00364 https://api.first.org/data/v1/epss?cve=CVE-2018-1999013
epss 0.00364 https://api.first.org/data/v1/epss?cve=CVE-2018-1999013
epss 0.00364 https://api.first.org/data/v1/epss?cve=CVE-2018-1999013
epss 0.00364 https://api.first.org/data/v1/epss?cve=CVE-2018-1999013
epss 0.00364 https://api.first.org/data/v1/epss?cve=CVE-2018-1999013
epss 0.00364 https://api.first.org/data/v1/epss?cve=CVE-2018-1999013
epss 0.00364 https://api.first.org/data/v1/epss?cve=CVE-2018-1999013
epss 0.00364 https://api.first.org/data/v1/epss?cve=CVE-2018-1999013
epss 0.00364 https://api.first.org/data/v1/epss?cve=CVE-2018-1999013
epss 0.00364 https://api.first.org/data/v1/epss?cve=CVE-2018-1999013
epss 0.00364 https://api.first.org/data/v1/epss?cve=CVE-2018-1999013
epss 0.00364 https://api.first.org/data/v1/epss?cve=CVE-2018-1999013
epss 0.00364 https://api.first.org/data/v1/epss?cve=CVE-2018-1999013
epss 0.00364 https://api.first.org/data/v1/epss?cve=CVE-2018-1999013
epss 0.00364 https://api.first.org/data/v1/epss?cve=CVE-2018-1999013
epss 0.00364 https://api.first.org/data/v1/epss?cve=CVE-2018-1999013
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-2018-1999013
cvssv3 6.5 https://nvd.nist.gov/vuln/detail/CVE-2018-1999013
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2018-1999013
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10001
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12458
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-13300
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-13302
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14394
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1999010
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1999012
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1999013
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6392
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6621
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7557
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/FFmpeg/FFmpeg/commit/a7e032a277452366771951e29fd0bf2bd5c029f0
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-2018-1999013 https://nvd.nist.gov/vuln/detail/CVE-2018-1999013
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-2018-1999013
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-2018-1999013
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 0.5773
EPSS Score 0.00364
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:29:52.405619+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.17/community.json 37.0.0