CVE-2014-3484: Buffer Overflow
First published: Thu Feb 20 2020(Updated: )
Last updated 24 July 2024
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Musl-libc Musl | >=0.9.13<=1.0.3 | |
| Musl-libc Musl | >=1.1.0<1.1.2 | |
| debian/musl | 1.2.2-1 1.2.3-1 1.2.5-1.1 |
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Reference Links
- http://git.musl-libc.org/cgit/musl/commit/?id=b3d9e0b94ea73c68ef4169ec82c898ce59a4e30a
- http://seclists.org/oss-sec/2014/q2/495
- https://launchpad.net/bugs/cve/CVE-2014-3484
- https://security-tracker.debian.org/tracker/CVE-2014-3484
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3484
- https://nvd.nist.gov/vuln/detail/CVE-2014-3484
- https://ubuntu.com/security/CVE-2014-3484
Frequently Asked Questions
What is the severity of CVE-2014-3484?
The severity of CVE-2014-3484 is critical with a severity value of 9.8.
What is the affected software for CVE-2014-3484?
The affected software for CVE-2014-3484 is musl libc versions 0.9.13 through 1.0.3 and versions 1.1.0 through 1.1.2.
How can remote attackers exploit CVE-2014-3484?
Remote attackers can exploit CVE-2014-3484 by causing a denial of service (crash) via an invalid DNS response or by having unspecified impact through an invalid name length in a DNS response.
What is the remedy for CVE-2014-3484 on Ubuntu?
The remedy for CVE-2014-3484 on Ubuntu is to update musl libc to version 0.9.15-1ubuntu0.1~ or higher.
What is the remedy for CVE-2014-3484 on Debian?
The remedy for CVE-2014-3484 on Debian is to update musl libc to version 1.1.21-2, 1.2.2-1, or 1.2.3-1.
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- agent/author
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- vendor/musl-libc
- canonical/musl-libc musl
- version/musl-libc musl/0.9.13
- version/musl-libc musl/1.0.3
- version/musl-libc musl/1.1.0
- package-manager/debian