PT-2021-5972 · Adobe · Dimension

Mat Powell · Published 2021-12-14 · Updated 2021-12-22 · CVE-2021-43763

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions Adobe Dimension versions 3.4.3 and earlier

Description The issue is related to an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction, where a victim must open a malicious TIF file. This could potentially allow a remote attacker to elevate their privileges and gain unauthorized access to protected information.

Recommendations For Adobe Dimension versions 3.4.3 and earlier, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2022-00491

CVE-2021-43763

ZDI-21-1561

Affected Products

Dimension

References · 5

• https://zerodayinitiative.com/advisories/ZDI-21-1561 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-43763 · Security Note
• https://bdu.fstec.ru/vul/2022-00491 · Security Note
• https://helpx.adobe.com/security/products/dimension/apsb21-116.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-43763 · Vendor Advisory