OSV-2018-73

Import Source

Published

2021-01-13T00:00:35.135604Z

Modified

2022-04-13T03:04:32.941484Z

Summary

Stack-buffer-overflow in hb_array_t<char const>::cmp

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11908

Crash type: Stack-buffer-overflow READ 4
Crash state:
hb_array_t&lt;char const>::cmp
OT::post::accelerator_t::cmp_key
hb_bsearch_r

References

Affected packages

Type: GIT
Repo: https://github.com/harfbuzz/harfbuzz.git
Events: Introduced

dcfa4a8d711716de88b94a370663e9564e3e7ccc

Fixed

8d2d41025619e24160ed80edd1c413168a2dda36

{
    "severity": "MEDIUM"
}