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Vulnerability details: VCID-qk2b-vmun-vbcv
Vulnerability ID VCID-qk2b-vmun-vbcv
Aliases CVE-2023-49502
Summary Buffer Overflow vulnerability in Ffmpeg v.n6.1-3-g466799d4f5 allows a local attacker to execute arbitrary code via the ff_bwdif_filter_intra_c function in the libavfilter/bwdifdsp.c:125:5 component.
Status Published
Exploitability 0.5
Weighted Severity 7.9
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.0013 https://api.first.org/data/v1/epss?cve=CVE-2023-49502
epss 0.0013 https://api.first.org/data/v1/epss?cve=CVE-2023-49502
epss 0.0013 https://api.first.org/data/v1/epss?cve=CVE-2023-49502
epss 0.0013 https://api.first.org/data/v1/epss?cve=CVE-2023-49502
epss 0.0013 https://api.first.org/data/v1/epss?cve=CVE-2023-49502
epss 0.0013 https://api.first.org/data/v1/epss?cve=CVE-2023-49502
epss 0.0013 https://api.first.org/data/v1/epss?cve=CVE-2023-49502
epss 0.0013 https://api.first.org/data/v1/epss?cve=CVE-2023-49502
epss 0.0013 https://api.first.org/data/v1/epss?cve=CVE-2023-49502
epss 0.0013 https://api.first.org/data/v1/epss?cve=CVE-2023-49502
epss 0.0013 https://api.first.org/data/v1/epss?cve=CVE-2023-49502
epss 0.0013 https://api.first.org/data/v1/epss?cve=CVE-2023-49502
epss 0.0013 https://api.first.org/data/v1/epss?cve=CVE-2023-49502
epss 0.0013 https://api.first.org/data/v1/epss?cve=CVE-2023-49502
epss 0.0013 https://api.first.org/data/v1/epss?cve=CVE-2023-49502
epss 0.0013 https://api.first.org/data/v1/epss?cve=CVE-2023-49502
epss 0.0013 https://api.first.org/data/v1/epss?cve=CVE-2023-49502
cvssv3.1 8.8 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 8.8 https://github.com/FFmpeg/FFmpeg
ssvc Track https://github.com/FFmpeg/FFmpeg
cvssv3.1 8.8 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/
ssvc Track https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/
cvssv3.1 8.8 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPETICRXUOGRIM4U3BCRTIKE3IZWCSBT/
ssvc Track https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPETICRXUOGRIM4U3BCRTIKE3IZWCSBT/
cvssv3.1 8.8 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LE3ASLH6QF2E5OVJI5VA3JSEPJFFFMNY/
ssvc Track https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LE3ASLH6QF2E5OVJI5VA3JSEPJFFFMNY/
cvssv3.1 8.8 https://trac.ffmpeg.org/ticket/10688
ssvc Track https://trac.ffmpeg.org/ticket/10688
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2023-49502
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-49502
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
10688 https://trac.ffmpeg.org/ticket/10688
6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/
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:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*
CVE-2023-49502 https://nvd.nist.gov/vuln/detail/CVE-2023-49502
FFmpeg https://github.com/FFmpeg/FFmpeg
IPETICRXUOGRIM4U3BCRTIKE3IZWCSBT https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPETICRXUOGRIM4U3BCRTIKE3IZWCSBT/
LE3ASLH6QF2E5OVJI5VA3JSEPJFFFMNY https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LE3ASLH6QF2E5OVJI5VA3JSEPJFFFMNY/
USN-6803-1 https://usn.ubuntu.com/6803-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H 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

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Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://github.com/FFmpeg/FFmpeg
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

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Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-05-01T16:52:33Z/ Found at https://github.com/FFmpeg/FFmpeg
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/
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

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unchanged

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Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-05-01T16:52:33Z/ Found at https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPETICRXUOGRIM4U3BCRTIKE3IZWCSBT/
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

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none

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unchanged

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Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-05-01T16:52:33Z/ Found at https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPETICRXUOGRIM4U3BCRTIKE3IZWCSBT/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LE3ASLH6QF2E5OVJI5VA3JSEPJFFFMNY/
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

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Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-05-01T16:52:33Z/ Found at https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LE3ASLH6QF2E5OVJI5VA3JSEPJFFFMNY/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://trac.ffmpeg.org/ticket/10688
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

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required

unchanged

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Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-05-01T16:52:33Z/ Found at https://trac.ffmpeg.org/ticket/10688
Exploit Prediction Scoring System (EPSS)
Percentile 0.33405
EPSS Score 0.0013
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:38:03.248856+00:00 Ubuntu USN Importer Import https://usn.ubuntu.com/6803-1/ 37.0.0