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CVE-2017-9229
Published: May 24, 2017
Modified: Aug 5, 2024
PUBLISHED
Description
An issue was discovered in Oniguruma 6.2.0, as used in Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP through 7.1.5. A SIGSEGV occurs in left_adjust_char_head() during regular expression compilation. Invalid handling of reg->dmax in forward_search_range() could result in an invalid pointer dereference, normally as an immediate denial-of-service condition.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
RHSA-2018:1296
vendor-advisory
x_refsource_REDHAT
https://github.com/kkos/oniguruma/issues/59
x_refsource_CONFIRM
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