OSV-2026-928
Stack-use-after-scope in StreamReader_CApi::wait_for_file_size
No score
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=524393006
Crash type: Stack-use-after-scope READ 8
Crash state:
StreamReader_CApi::wait_for_file_size
Box_iloc::read_data
HeifFile::append_data_from_iloc
What each source reports
OSV No score
Stack-use-after-scope in StreamReader_CApi::wait_for_file_size
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=524393006
Crash type: Stack-use-after-scope READ 8
Crash state:
StreamReader_CApi::wait_for_file_size
Box_iloc::read_data
HeifFile::append_data_from_iloc
- Record
OSV-2026-928- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
kimageformatsOSS-Fuzz |
Listed versions, plus commit ranges v6.28.0v6.28.0-rc1v6.28.1v6.29.0-rc1v6.29.0 Show 4 moreShow lessv6.30.0-rc1v6.30.0v6.31.0v6.31.0-rc1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2026-928 is a vulnerability with no CVSS score yet in kimageformats, published June 17, 2026. No source lists public exploit code. No source names a fixed version.