CVE-2018-11743

State: Published
Severity: Not scored
Published: Jun 5, 2018
Updated: Aug 5, 2024
Reserved: Jun 5, 2018

Description

The init_copy function in kernel.c in mruby 1.4.1 makes initialize_copy calls for TT_ICLASS objects, which allows attackers to cause a denial of service (mrb_hash_keys uninitialized pointer and application crash) or possibly have unspecified other impact.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://github.com/mruby/mruby/commit/b64ce17852b180dfeea81cf458660be41a78974d
https://github.com/mruby/mruby/issues/4027
[debian-lts-announce] 20220506 [SECURITY] [DLA 2996-1] mruby security updatemailing-list

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