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Vulnerability record · CVE-2019-9070 · published 24 February 2019

CVE-2019-9070: Gnu binutils out-of-bounds read vulnerability

Gnu · Binutils

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.

7.8 CVSS 3.1 High EPSS 1.6% · top 24.6% CWE-125 · Out-of-bounds read
7.8CVSS 3.1 base score, v2 6.8
1.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
4Affected product versions listed by NVD
16References, 4 tagged exploit
17 Jun 2026Last modified by NVD

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

Affected products

4 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/107147 Third Party AdvisoryVDB Entry
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89395 ExploitIssue TrackingThird Party Advisory
https://security.gentoo.org/glsa/202107-24 Third Party Advisory
https://security.netapp.com/advisory/ntap-20190314-0003/ PatchThird Party Advisory
https://sourceware.org/bugzilla/show_bug.cgi?id=24229 ExploitIssue TrackingThird Party Advisory
https://support.f5.com/csp/article/K13534168 Third Party Advisory
https://usn.ubuntu.com/4326-1/ Third Party Advisory
https://usn.ubuntu.com/4336-1/ Third Party Advisory
http://www.securityfocus.com/bid/107147 Third Party AdvisoryVDB Entry
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89395 ExploitIssue TrackingThird Party Advisory
https://security.gentoo.org/glsa/202107-24 Third Party Advisory
https://security.netapp.com/advisory/ntap-20190314-0003/ PatchThird Party Advisory
https://sourceware.org/bugzilla/show_bug.cgi?id=24229 ExploitIssue TrackingThird Party Advisory
https://support.f5.com/csp/article/K13534168 Third Party Advisory
https://usn.ubuntu.com/4326-1/ Third Party Advisory
https://usn.ubuntu.com/4336-1/ Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2019-9070), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.