// For flags

CVE-2018-9841

Gentoo Linux Security Advisory 202003-65

Severity Score

8.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The export function in libavfilter/vf_signature.c in FFmpeg through 3.4.2 allows remote attackers to cause a denial of service (out-of-array access) or possibly have unspecified other impact via a long filename.

La función export en libavfilter/vf_signature.c en FFmpeg, hasta la versión 3.4.2, permite que atacantes remotos provoquen una denegación de servicio (acceso fuera de límites) o, probablemente, provocar cualquier otro tipo de impacto mediante un nombre de archivo largo.

Multiple vulnerabilities have been found in FFmpeg, the worst of which allows remote attackers to execute arbitrary code. Versions greater than or equal to 4 are affected.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-04-07 CVE Reserved
  • 2018-04-07 CVE Published
  • 2024-08-05 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-125: Out-of-bounds Read
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Ffmpeg
Search vendor "Ffmpeg"
 Ffmpeg
Search vendor "Ffmpeg" for product "Ffmpeg"
 <= 3.4.2
Search vendor "Ffmpeg" for product "Ffmpeg" and version " <= 3.4.2"
-
Affected