Skip to main content

Access of Memory Location After End of Buffer

CVE-2021-21082

High
7.8/10

Summary

Adobe Photoshop versions 21.2.5 (and earlier) and 22.2 (and earlier) are affected by a Memory Corruption vulnerability when parsing a specially crafted file. 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.

  • LOW
  • LOCAL
  • HIGH
  • UNCHANGED
  • REQUIRED
  • NONE
  • HIGH
  • HIGH

CWE-788 - Access of Memory Location After End of Buffer

The software reads or writes to a buffer using an index or pointer that references a memory location after the end of the buffer.

References

Advisory Timeline

  • Published