OSV-2018-179
Heap-buffer-overflow in OT::post::accelerator_t::cmp_gids
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11290
Crash type: Heap-buffer-overflow READ 5
Crash state:
OT::post::accelerator_t::cmp_gids
sort_r_cmpswap
sort_r_simple
What each source reports
OSV No score
Heap-buffer-overflow in OT::post::accelerator_t::cmp_gids
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11290
Crash type: Heap-buffer-overflow READ 5
Crash state:
OT::post::accelerator_t::cmp_gids
sort_r_cmpswap
sort_r_simple
- Record
OSV-2018-179- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
harfbuzzOSS-Fuzz |
Listed versions, plus commit ranges 2.1.1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2018-179 is a vulnerability with no CVSS score yet in harfbuzz, published January 13, 2021. No source lists public exploit code. A source reports a fix.