CVE-2026-33582 PUBLISHED

Apache Answer: Uploading specially crafted TIFF files causes an Out-of-Memory error

Assigner: apache
Reserved: 23.03.2026 Published: 09.06.2026 Updated: 09.06.2026

Unrestricted Upload of File with Dangerous Type vulnerability in Apache Answer.

This issue affects Apache Answer: through 2.0.0.

A crafted TIFF image could trigger excessive memory allocation during image decoding, allowing an authenticated user to cause the server process to crash. Users are recommended to upgrade to version 2.0.1, which fixes the issue.

Product Status

Vendor Apache Software Foundation
Product Apache Answer
Versions Default: unaffected
  • affected from 0 to 2.0.0 (incl.)

Credits

  • Andy Gill, ZephrSec Ltd reporter

References

Problem Types

  • CWE-434 Unrestricted Upload of File with Dangerous Type CWE