CVE-2021-28550 — Adobe Acrobat and Reader Use-After-Free Vulnerability
CVE-2021-28550: Adobe Acrobat and Reader Use-After-Free Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Adobe |
| Product | Acrobat and Reader |
| Date added | 2021-11-03 |
| Due date | 2021-11-17 |
| Ransomware campaign use | Unknown |
Description
Adobe Acrobat and Reader contains a use-after-free vulnerability that could allow an unauthenticated attacker to achieve code execution in the context of the current user.
Required action (CISA)
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2021-28550
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-28550
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog