Vulnerability · Published Dec 20, 2021 · Assigned by adobe

CVE-2021-43746Adobe Premiere Rush MP4 File Parsing Uninitialized Variable Information Disclosure Vulnerability

Medium 5.5

In plain English

A medium-severity security flaw in Premiere Rush from Adobe. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.8% (higher than 78% of all known vulnerabilities).

Severity (CVSS 3.1)5.5Medium

Exploit odds (30 days)1.8%top 21.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Adobe Premiere Rush versions 1.5.16 (and earlier) allows access to an uninitialized pointer vulnerability that allows remote attackers to disclose sensitive information 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.

Affected products (as reported)

Vendor	Product	Versions
Adobe	Premiere Rush	unspecified – through 1.5.16unspecified – through None

Weakness: CWE-824 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

References

https://helpx.adobe.com/security/products/premiere_rush/apsb21-101.html x_refsource_MISC