OSV-2020-1167
Heap-buffer-overflow in tiffReadCallback
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14773
Crash type: Heap-buffer-overflow READ {*}
Crash state:
tiffReadCallback
OJPEGReadHeaderInfoSecTablesQTable
OJPEGReadHeaderInfoSec
What each source reports
OSV No score
Heap-buffer-overflow in tiffReadCallback
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14773
Crash type: Heap-buffer-overflow READ {*}
Crash state:
tiffReadCallback
OJPEGReadHeaderInfoSecTablesQTable
OJPEGReadHeaderInfoSec
- Record
OSV-2020-1167- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
leptonicaOSS-Fuzz |
Listed versions, plus commit ranges 1.78.0 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-1167 is a vulnerability with no CVSS score yet in leptonica, published July 22, 2020. No source lists public exploit code. A source reports a fix.