Vulnerability · Published Feb 17, 2023 · Assigned by adobe
CVE-2023-21584Adobe FrameMaker Font Parsing Use-After-Free Information Disclosure Vulnerability
Medium 5.5
In plain English
A medium-severity use-after-free in FrameMaker from Adobe. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 30% of all known vulnerabilities).
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.4%top 70.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
FrameMaker 2020 Update 4 (and earlier), 2022 (and earlier) are affected by a Use After Free 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 file.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Adobe | FrameMaker | unspecified – through 2020u4unspecified – through 2022unspecified – through None |
Weakness: CWE-416 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N