Acrobat Reader DC Heap-based Buffer Overflow Vulnerability Could Lead To Arbitrary Code Execution (Adobe Acrobat Reader)
At a glance
- Source
- NVD
- EPSS
- EPSS 86.33 % · percentile 100 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- adobe
- NVD status
- Analyzed
Description
Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a heap-based buffer overflow vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Weaknesses (CWE)
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | adobe |
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | NVD · psirt@adobe.com (Secondary) |
| CVSS 2.0 | MEDIUM 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2021-8423
- GCVE · GCVE-0-2021-21017
CERT-FR advisories
- CERTFR-2021-AVI-102 — Multiples vulnérabilités dans Adobe Acrobat et Acrobat Reader · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:adobe:acrobat:*:*:*:*:classic:*:*:*≥ 17.0 ≤ 17.011.30188cpe:2.3:a:adobe:acrobat:*:*:*:*:classic:*:*:*≥ 20.0 ≤ 20.001.30018cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:continuous:*:*:*≤ 20.013.20074cpe:2.3:a:adobe:acrobat_reader:*:*:*:*:classic:*:*:*≥ 17.0 ≤ 17.011.30188cpe:2.3:a:adobe:acrobat_reader:*:*:*:*:classic:*:*:*≥ 20.0 ≤ 20.001.300183cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:continuous:*:*:*≤ 20.013.20074
Affected products
| Product | Versions |
|---|---|
| Adobe · Acrobat Reader | affected unspecified ≤ 2020.013.20074 ; affected unspecified ≤ 2020.001.30018 ; affected unspecified ≤ 2017.011.30188 ; affected unspecified ≤ None |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| CISA Known Exploited Vulnerabilities | CC0 1.0 |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |