OSV-2020-1777
Heap-buffer-overflow in exif_process_IFD_in_MAKERNOTE
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19044
Crash type: Heap-buffer-overflow READ 9
Crash state:
exif_process_IFD_in_MAKERNOTE
exif_process_IFD_TAG
exif_process_IFD_in_TIFF
What each source reports
OSV No score
Heap-buffer-overflow in exif_process_IFD_in_MAKERNOTE
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19044
Crash type: Heap-buffer-overflow READ 9
Crash state:
exif_process_IFD_in_MAKERNOTE
exif_process_IFD_TAG
exif_process_IFD_in_TIFF
- Record
OSV-2020-1777- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
phpOSS-Fuzz |
Listed versions, plus commit ranges php-7.1.32php-7.1.33 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-1777 is a vulnerability with no CVSS score yet in php, published September 16, 2020. No source lists public exploit code. A source reports a fix.