Use After Free in Adobe Bridge
CVE-2021-45051
Adobe Bridge version 11.1.2 (and earlier) and version 12.0 (and earlier) are affected by an use-after-free vulnerability in the processing of Format event actions 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.
Vulnerability class: Use-After-Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.027 (85.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 85.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.027 · newest: 0.027 · change: 0.000
Affected products
- Adobe Bridge — versions unspecified, 12.0
- Apple macOS
- Microsoft Windows
Weakness classification (CWE)
References
- helpx.adobe.com/security/products/bridge/apsb22-03.html (Vendor Advisory)
Frequently asked questions
- What is CVE-2021-45051?
- CVE-2021-45051 is a low-severity vulnerability in Adobe Bridge, classified under Use After Free. CVSS score: 3.3/10. Published 2022-01-14.
- How severe is CVE-2021-45051?
- Low severity. CVSS v3 base score is 3.3 out of 10.