OSV-2021-787
Heap-buffer-overflow in string_decoder_getc_utf_8
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34533
Crash type: Heap-buffer-overflow READ 1
Crash state:
string_decoder_getc_utf_8
text_decoder_getc
GetC
What each source reports
OSV No score
Heap-buffer-overflow in string_decoder_getc_utf_8
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34533
Crash type: Heap-buffer-overflow READ 1
Crash state:
string_decoder_getc_utf_8
text_decoder_getc
GetC
- Record
OSV-2021-787- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
espeak-ngOSS-Fuzz |
Listed versions, plus commit ranges 1.511.51.1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2021-787 is a vulnerability with no CVSS score yet in espeak-ng, published May 23, 2021. No source lists public exploit code. A source reports a fix.