In Oniguruma 6.9.5_rev1, an attacker able to supply a...
Critical severity
Unreviewed
Published
May 24, 2022
to the GitHub Advisory Database
•
Updated Jan 29, 2023
Description
Published by the National Vulnerability Database
Sep 30, 2020
Published to the GitHub Advisory Database
May 24, 2022
Last updated
Jan 29, 2023
In Oniguruma 6.9.5_rev1, an attacker able to supply a regular expression for compilation may be able to overflow a buffer by one byte in concat_opt_exact_str in src/regcomp.c .
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