CVE-2017-9728 Information

Description

In uClibc 0.9.33.2 there is an out-of-bounds read in the get_subexp function in misc/regex/regexec.c when processing a crafted regular expression.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://openwall.com/lists/oss-security/2017/06/16/4

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8

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