CVE-2026-33582 Details
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.
A vulnerability allowing unrestricted upload of files with dangerous types has been identified in Apache Answer versions prior to 2.0.0. This issue arises when a crafted TIFF image is uploaded, triggering excessive memory allocation during the decoding process. As a result, an authenticated user could cause the server process to crash.
Users are advised to upgrade to Apache Answer version 2.0.1 or later, which addresses this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 9, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2026/06/09/5 | CVE | Mailing ListThird Party Advisory |
| https://lists.apache.org/thread/3sgpx4cwsgpnt66xv3cqvtc8z4st1kbq | [email protected] | Mailing ListVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-434 | Unrestricted Upload of File with Dangerous Type | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| apache answer | < 2.0.1 |
CPE
Remediation
| |
Change History
7 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 23, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 10, 2026 | Initial Analysis | [email protected] |
| Jun 9, 2026 | CVE Modified | CISA-ADP |
| Jun 9, 2026 | CVE Modified | CVE |
| Jun 9, 2026 | New CVE Received | [email protected] |