CVE Tools
Sign in

CVE-2021-43030

Adobe Premiere Rush MP4 File Parsing Uninitialized Variable Information Disclosure Vulnerability

Published: Dec 20, 2021Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-824
3.3LOW
NVD MITRE
EPSS Score
1.3%
Top 32.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

Adobe Premiere Rush versions 1.5.16 (and earlier) allows access to an uninitialized pointer vulnerability that allows remote attackers to disclose arbitrary data on affected installations. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of MP4 files. The issue results from the lack of proper initialization of memory prior to accessing it.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:RS:UC:LI:NA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-824

Affected Products

Adobe Systems Inc.
commercial·USaka Adobe
Premiere Rush
Consumer Software
Adobe Premiere Rush
Consumer Software
and 1 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2021-43030?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://helpx.adobe.com/security/products/premiere_rush/apsb21-101.html
helpx.adobe.com
https://nvd.nist.gov/vuln/detail/CVE-2021-43030
nvd.nist.gov

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2021-43030 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows