Home/CVE/GPAC MP4Box 2.1-DEV-rev644-g5c4df2a67 is has an integer overflow in isomedia/isom_write.c
CVE

CVE-2022-47660

GPAC MP4Box 2.1-DEV-rev644-g5c4df2a67 is has an integer overflow in isomedia/isom_write.c

GPAC MP4Box 2.1-DEV-rev644-g5c4df2a67 is has an integer overflow in isomedia/isom_write.c.

HIGH · CVSS 7.8 EPSS 0.00051
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-190Integer Overflow or Wraparound
CWE-190Integer Overflow or Wraparound
▤

Affected Products & Versions

1
gpac< 2.2.0
⚠

Public Exploits & PoCs

1
pocgithub.com · 2357github.com
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD05 Jan 2023 · 04:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.debian.org/security/2023/dsa-5411
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