Out-of-bounds Read in Adobe Framemaker

CVE-2021-39834

Adobe Framemaker versions 2019 Update 8 (and earlier) and 2020 Release Update 2 (and earlier) are affected by 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 in that a victim must open a malicious TIF file.

Vulnerability class: Buffer Overflow

EPSS: 0.013 (68.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2021-39834?
CVE-2021-39834 is a low-severity vulnerability in Adobe Framemaker, classified under Out-of-bounds Read. CVSS score: 3.3/10. Published 2021-09-29.
How severe is CVE-2021-39834?
Low severity. CVSS v3 base score is 3.3 out of 10.