Read the docs
TI-2021-19558 Aliases CVE-2021-43748GHSA-xj5j-g4wp-wcf5

Adobe Premiere Rush NULL Pointer Dereference Local Denial-of-Service

Priority LOW 28CWE-476Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-476.

Summary

Adobe Premiere Rush versions 1.5.16 (and earlier) are affected by a Null pointer dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01419 72nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AdobePremiere Rushup to 1.5.16; up to None—No fix listedCNA
  • Premiere Rush VendorAdobe Affected up to 1.5.16; up to None Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:adobe:premiere_rush:*:*:*:*:*:*:*:*up to 1.5.16VulnerableAdobe
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*not specified by NVDRunning onMicrosoft
  • cpe:2.3:a:adobe:premiere_rush:*:*:*:*:*:*:*:* Versions up to 1.5.16 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-2021-43748
  2. 2026-10-03 Alias added: GHSA-xj5j-g4wp-wcf5

References

Advisory 1

  • TI-2020-07742 Out-of-bounds read in Adobe Premiere Rush CVSS 3.1HIGH 7.8
  • TI-2021-19557 Adobe Premiere Rush WAV File Memory Corruption Remote Code Execution CVSS 3.1HIGH 7.8
  • TI-2021-19096 Adobe Premiere Rush M4A File Memory Corruption Remote Code Execution CVSS 3.1HIGH 7.8
  • TI-2021-19095 Adobe Premiere Rush M4A File Memory Corruption Remote Code Execution CVSS 3.1HIGH 7.8
  • TI-2021-19093 Adobe Premiere Rush MXF File Memory Corruption Remote Code Execution CVSS 3.1HIGH 7.8
  • TI-2021-19092 Adobe Premiere Rush SVG File Memory Corruption Remote Code Execution CVSS 3.1HIGH 7.8
See all 22 →

Sources

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