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NVD Vulnerability Details :
CVE-2025-8585
Analyzed
More InfoOfficial Page
Source-cna@vuldb.com
View Known Exploited Vulnerability (KEV) details
Published At-05 Aug, 2025 | 17:15
Updated At-04 Sep, 2025 | 15:36

A vulnerability, which was classified as critical, has been found in libav up to 12.3. Affected by this issue is the function main of the file /avtools/avconv.c of the component DSS File Demuxer. The manipulation leads to double free. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The bug was initially reported by the researcher to the wrong project. This vulnerability only affects products that are no longer supported by the maintainer.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.04.8MEDIUM
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Secondary3.15.3MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Secondary2.04.3MEDIUM
AV:L/AC:L/Au:S/C:P/I:P/A:P
Type: Secondary
Version: 4.0
Base score: 4.8
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Secondary
Version: 3.1
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Type: Secondary
Version: 2.0
Base score: 4.3
Base severity: MEDIUM
Vector:
AV:L/AC:L/Au:S/C:P/I:P/A:P
CPE Matches
libav
libav
>>libav>>Versions up to 12.3(inclusive)
cpe:2.3:a:libav:libav:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-119Secondarycna@vuldb.com
CWE-415Secondarycna@vuldb.com
CWE ID: CWE-119
Type: Secondary
Source: cna@vuldb.com
CWE ID: CWE-415
Type: Secondary
Source: cna@vuldb.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://drive.google.com/file/d/1I4VVXGys156UdeSTgya_GGxLZxwuxUPw/view?usp=sharingcna@vuldb.com
Exploit
https://trac.ffmpeg.org/ticket/11680cna@vuldb.com
Exploit
https://vuldb.com/?ctiid.318818cna@vuldb.com
Permissions Required
VDB Entry
https://vuldb.com/?id.318818cna@vuldb.com
Third Party Advisory
VDB Entry
https://vuldb.com/?submit.621825cna@vuldb.com
Third Party Advisory
VDB Entry
https://trac.ffmpeg.org/ticket/11680134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit
https://vuldb.com/?submit.621825134c704f-9b21-4f2e-91b3-4a467353bcc0
Third Party Advisory
VDB Entry
Hyperlink: https://drive.google.com/file/d/1I4VVXGys156UdeSTgya_GGxLZxwuxUPw/view?usp=sharing
Source: cna@vuldb.com
Resource:
Exploit
Hyperlink: https://trac.ffmpeg.org/ticket/11680
Source: cna@vuldb.com
Resource:
Exploit
Hyperlink: https://vuldb.com/?ctiid.318818
Source: cna@vuldb.com
Resource:
Permissions Required
VDB Entry
Hyperlink: https://vuldb.com/?id.318818
Source: cna@vuldb.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://vuldb.com/?submit.621825
Source: cna@vuldb.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://trac.ffmpeg.org/ticket/11680
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Resource:
Exploit
Hyperlink: https://vuldb.com/?submit.621825
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Resource:
Third Party Advisory
VDB Entry
Change History
0Changes found
Details not found