CVE-2019-9070
First published: Sun Feb 24 2019(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GNU Binutils | =2.32 | |
| Netapp Element Software Management | ||
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| F5 Traffix Signaling Delivery Controller | >=5.0.0<=5.1.0 | |
| debian/binutils | 2.35.2-2 2.40-2 2.43.1-3 2.43.1-5 |
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Reference Links
- http://www.securityfocus.com/bid/107147
- https://security.netapp.com/advisory/ntap-20190314-0003/
- https://support.f5.com/csp/article/K13534168
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89395
- https://sourceware.org/bugzilla/show_bug.cgi?id=24229
- https://usn.ubuntu.com/4326-1/
- https://usn.ubuntu.com/4336-1/
- https://security.gentoo.org/glsa/202107-24
- https://launchpad.net/bugs/cve/CVE-2019-9070
- https://security-tracker.debian.org/tracker/CVE-2019-9070
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9070
- https://nvd.nist.gov/vuln/detail/CVE-2019-9070
- https://ubuntu.com/security/CVE-2019-9070
Frequently Asked Questions
What is CVE-2019-9070?
CVE-2019-9070 is a heap-based buffer over-read vulnerability in GNU libiberty as distributed in GNU Binutils 2.32.
What is the severity of CVE-2019-9070?
CVE-2019-9070 has a severity rating of 7.8 (High).
How does CVE-2019-9070 affect GNU Binutils?
CVE-2019-9070 affects GNU Binutils version 2.32.
Where can I find more information about CVE-2019-9070?
You can find more information about CVE-2019-9070 at the following references: [http://www.securityfocus.com/bid/107147](http://www.securityfocus.com/bid/107147), [https://security.netapp.com/advisory/ntap-20190314-0003/](https://security.netapp.com/advisory/ntap-20190314-0003/), [https://support.f5.com/csp/article/K13534168](https://support.f5.com/csp/article/K13534168).
How can I fix the CVE-2019-9070 vulnerability?
To fix the CVE-2019-9070 vulnerability, you should update GNU Binutils to a version higher than 2.32.
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