GitHub Advisoryadvisory · Go
GHSA-v553-g2w6-295p Apache Answer has an Unrestricted Upload of File with Dangerous Type vulnerability
MEDIUM
Official page ↗
- Aliases
- CVE-2026-33582
- Ecosystem
- Go
- Packages
- github.com/apache/incubator-answer
- Severity
- Moderate
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-434
- Reviewed
- 2026-07-31
Affected packages
• Go github.com/apache/incubator-answer: < 1.7.2-0.20260325113131-cfc3e54f30cc → fixed in 1.7.2-0.20260325113131-cfc3e54f30cc
Description
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.
Related
Alias · CVE (1)
- CVE-2026-33582 Unrestricted Upload of File with Dangerous Type vulnerability in Apache Answer. vulnerability
Weakness · CWE (1)
- CWE-434 Unrestricted Upload of File with Dangerous Type weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-33582 advisory
- https://github.com/apache/answer/commit/cfc3e54f30cc5e01afb7110ecc1da9152d0a3a41 web
- https://github.com/apache/answer package
- https://github.com/apache/answer/releases/tag/v2.0.1 web
- https://lists.apache.org/thread/3sgpx4cwsgpnt66xv3cqvtc8z4st1kbq web
- http://www.openwall.com/lists/oss-security/2026/06/09/5 web