CVE-2019-9070 Information

Description

An issue was discovered in GNU libiberty as distributed in GNU Binutils 2.32. It is a heap-based buffer over-read in d_expression_1 in cp-demangle.c after many recursive calls.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/107147 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89395 https://security.netapp.com/advisory/ntap-20190314-0003/ https://sourceware.org/bugzilla/show_bug.cgi?id=24229 https://support.f5.com/csp/article/K13534168 https://usn.ubuntu.com/4326-1/ https://usn.ubuntu.com/4336-1/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8