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TI-2020-03279 Aliases CVE-2020-3764GHSA-jcjp-9xp8-pch4

Out-of-bounds write in Adobe Media Encoder

Priority MEDIUM 42CWE-787Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

Adobe Media Encoder versions 14.0 and earlier have an out-of-bounds write vulnerability. Successful exploitation could lead to arbitrary code execution .

Why it matters now

EPSS 0.05055 92nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
AdobeAdobe Media Encoder14.0 and earlier versions—No fix listedCNA
  • Adobe Media Encoder VendorAdobe Affected 14.0 and earlier versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:adobe:media_encoder:*:*:*:*:*:*:*:*before 14.0.2VulnerableAdobe
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*not specified by NVDRunning onMicrosoft
  • cpe:2.3:a:adobe:media_encoder:*:*:*:*:*:*:*:* Versions before 14.0.2 Vulnerable ·Adobe
  • cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-3764
  2. 2026-10-03 Alias added: GHSA-jcjp-9xp8-pch4

References

Patch 1

Advisory 2

  • TI-2019-05918 Out-of-bounds write in Adobe Media Encoder CVSS 3.1CRITICAL 9.8
  • TI-2019-05549 Use after free in Adobe Media Encoder CVSS 3.0HIGH 8.8
  • TI-2021-14520 Adobe Media Encoder Improper Memory Access When Parsing SVG Files Could Lead To Remote Code Execution CVSS 3.1HIGH 7.8
  • TI-2021-14465 Adobe Media Encoder Memory Corruption Could Lead To Remote Code Execution CVSS 3.1HIGH 7.8
  • TI-2019-05551 Out-of-bounds read in Adobe Media Encoder CVSS 3.0MEDIUM 6.5
  • TI-2021-21513 Adobe Media Encoder M4A file memory corruption vulnerability could lead to remote code execution CVSS 3.1HIGH 7.8
See all 64 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences