Vulnerability · Published Jul 12, 2023 · Assigned by adobe
CVE-2021-43759Adobe Media Encoder MP4 File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Low 3.3
In plain English
A low-severity out-of-bounds read in Media Encoder from Adobe. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 28% of all known vulnerabilities).
Severity (CVSS 3.1)3.3Low
Exploit odds (30 days)0.3%top 71.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Adobe Media Encoder versions 22.0, 15.4.2 (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 MP4 file.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Adobe | Media Encoder | 0 – through 15.4.2 |
Weakness: CWE-125 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N