Out-of-bounds Read in Adobe Media Encoder
CVE-2021-43757
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…
Vulnerability class: Buffer Overflow
EPSS: 0.003 (25.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Adobe Media Encoder — versions 0
- Adobe Media_encoder — versions 22.0
- Apple Macos
- Microsoft Windows
Weakness classification (CWE)
References
- psirt@adobe.com (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-43757?
- CVE-2021-43757 is a high-severity vulnerability in Adobe Media Encoder, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2023-07-12.
- How severe is CVE-2021-43757?
- High severity. CVSS v3 base score is 7.8 out of 10.