CVE-2021-28643

Summary

Acrobat Reader DC versions 2021.005.20054 (and earlier), 2020.004.30005 (and earlier) and 2017.011.30197 (and earlier) are affected by a Type Confusion vulnerability. An unauthenticated attacker could leverage this vulnerability to disclose sensitive memory information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Affected Software

VendorProductVersion RangeStatus
AdobeAcrobat Readerunspecified <= 2020.004.30005affected
AdobeAcrobat Readerunspecified <= 2017.011.30197affected
AdobeAcrobat Readerunspecified <= 2021.005.20054affected
AdobeAcrobat Readerunspecified <= Noneaffected

Weaknesses

  • CWE-843: Access of Resource Using Incompatible Type ('Type Confusion') (CWE-843)

ADP Enrichment

CVE Program Container

Additional References

References