Vulnerability · Published Nov 5, 2020 · Assigned by adobe
CVE-2020-24439Acrobat Reader DC for macOS Signature Validation Bypass
Low 2.8
In plain English
A low-severity security flaw in Acrobat Reader from Adobe. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities).
Severity (CVSS 3.1)2.8Low
Exploit odds (30 days)0.6%top 49.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Acrobat Reader DC for macOS versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by a security feature bypass. While the practical security impact is minimal, a defense-in-depth fix has been implemented to further harden the Adobe Reader update process.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Adobe | Acrobat Reader | unspecified – through 2017.011.30175unspecified – through 2020.012.20048unspecified – through 2020.001.30005unspecified – through None |
Weakness: CWE-347 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
References
- https://helpx.adobe.com/security/products/acrobat/apsb20-67.html x_refsource_MISC