| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-jxpf-xq2m-q525 | OpenMcdf has an Infinite loop DoS via crafted CFB directory cycle |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Mon, 11 May 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Sun, 10 May 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Ironfede
Ironfede openmcdf |
|
| Vendors & Products |
Ironfede
Ironfede openmcdf |
Fri, 08 May 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | OpenMcdf is a fully .NET / C# library to manipulate Compound File Binary File Format files, also known as Structured Storage. Prior to version 3.1.3, OpenMcdf does not detect cycles in the directory entry red-black tree of a Compound File Binary (CFB) document. A crafted CFB file with a cycle in the LeftSiblingID / RightSiblingID chain causes Storage.EnumerateEntries() and Storage.OpenStream() to loop indefinitely, consuming the calling thread with no possibility of recovery via try/catch. This issue has been patched in version 3.1.3. | |
| Title | OpenMcdf has an Infinite loop DoS via crafted CFB directory cycle | |
| Weaknesses | CWE-835 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-05-11T18:45:06.128Z
Reserved: 2026-04-20T18:18:50.681Z
Link: CVE-2026-41511
Updated: 2026-05-11T18:44:48.757Z
Status : Awaiting Analysis
Published: 2026-05-08T19:16:31.363
Modified: 2026-05-13T17:26:28.013
Link: CVE-2026-41511
No data.
OpenCVE Enrichment
Updated: 2026-05-10T21:24:56Z
Github GHSA