CVE-2021-21798

Summary

An exploitable return of stack variable address vulnerability exists in the JavaScript implementation of Nitro Pro PDF. A specially crafted document can cause a stack variable to go out of scope, resulting in the application dereferencing a stale pointer. This can lead to code execution under the context of the application. An attacker can convince a user to open a document to trigger the vulnerability.

Affected Software

VendorProductVersion RangeStatus
n/aNitro ProNitro Pro 13.31.0.605 , Nitro Pro 13.33.2.645affected

Weaknesses

  • CWE-562: CWE-562: Return of Stack Variable Address

ADP Enrichment

CVE Program Container

Additional References

References