CVE-2021-21042
medium · 6.5Acrobat Reader DC versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an Out-of-bounds Read vulnerability that could lead to arbitrary disclosure of information in the memory stack. 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.
6.5
CVSS
14.7%
EPSS (exploit prob.)
97th
EPSS percentile
2021-02-11
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Weaknesses
CWE-125
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| adobe | acrobat | >= 17.0, <= 17.011.30188 |
| adobe | acrobat | >= 20.0, <= 20.001.30018 |
| adobe | acrobat_dc | <= 20.013.20074 |
| adobe | acrobat_reader | >= 17.0, <= 17.011.30188 |
| adobe | acrobat_reader | >= 20.0, <= 20.001.300183 |
| adobe | acrobat_reader_dc | <= 20.013.20074 |
| apple | macos | all versions |
| microsoft | windows | all versions |
Check a specific version with /api/v1/cve/match.
References
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2021-21042