CVE-2026-24800 Details
Description
Out-of-bounds Write, Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in tildearrow furnace (extern/zlib modules). This vulnerability is associated with program files inflate.C.
A classic buffer overflow vulnerability has been identified in the Tildearrow Furnace project, specifically within the external Zlib modules. This out-of-bounds write issue arises in the 'inflate' function, which was copied from the Zlib library but did not incorporate a crucial security patch. The vulnerability allows for a buffer copy that does not properly check the size of the input, leading to potential memory corruption.
Users can apply the latest patch from the Tildearrow Furnace GitHub repository to address this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jan 27, 2026CISA-ADP
Assessed Jan 27, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/tildearrow/furnace/pull/2471 | [email protected] | Issue TrackingVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | [email protected] |
| CWE-787 | Out-of-bounds Write | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| tildearrow furnace | All versions |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jan 27, 2026 | New CVE Received | [email protected] |