Vulnerability · Published Nov 16, 2021 · Assigned by adobe

CVE-2021-42726Adobe Bridge Memory Corruption could lead to Arbitrary code execution

High 7.8

In plain English

A high-severity security flaw in Bridge from Adobe. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.3% (higher than 84% of all known vulnerabilities).

Severity (CVSS 3.1)7.8High

Exploit odds (30 days)2.3%top 16.2% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Adobe Bridge version 11.1.1 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a malicious M4A file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.

Affected products (as reported)

Vendor	Product	Versions
Adobe	Bridge	unspecified – through 11.1.1unspecified – through None

Weakness: CWE-788 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

https://helpx.adobe.com/security/products/bridge/apsb21-94.html x_refsource_MISC