CVE-2018-12934
First published: Thu Jun 28 2018(Updated: )
Last updated 24 July 2024
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GNU Binutils | =2.30 | |
| debian/binutils | 2.35.2-2 2.40-2 2.43.1-3 2.43.1-5 |
Remedy
https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=1910070b298052d7ca8e4024891465824588c1e9
Remedy
https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=236f4ebe3ac7e8f94184fdcc39c70d74cc62b82a
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Reference Links
- https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763101
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85453
- https://sourceware.org/bugzilla/show_bug.cgi?id=23059
- https://usn.ubuntu.com/4326-1/
- https://usn.ubuntu.com/4336-1/
- https://launchpad.net/bugs/cve/CVE-2018-12934
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84950
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=1910070b298052d7ca8e4024891465824588c1e9
- https://security-tracker.debian.org/tracker/CVE-2018-12934
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12934
- https://nvd.nist.gov/vuln/detail/CVE-2018-12934
- https://ubuntu.com/security/CVE-2018-12934
Frequently Asked Questions
What is CVE-2018-12934?
CVE-2018-12934 is a vulnerability in GNU libiberty, as distributed in GNU Binutils 2.30, that allows attackers to trigger excessive memory consumption.
How can CVE-2018-12934 be exploited?
CVE-2018-12934 can be exploited by executing cxxfilt.
Which software versions are affected by CVE-2018-12934?
CVE-2018-12934 affects GNU Binutils versions 2.30-21ubuntu1~18.04.3 and earlier, as well as libiberty versions 20170913-1ubuntu0.1 and earlier.
Is there a fix available for CVE-2018-12934?
Yes, there are fixes available for CVE-2018-12934. For GNU Binutils, version 2.30-21ubuntu1~18.04.3 or later should be installed. For libiberty, version 20170913-1ubuntu0.1 or later should be installed.
Where can I find more information about CVE-2018-12934?
More information about CVE-2018-12934 can be found at the following sources: [1] https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763101 [2] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85453 [3] https://sourceware.org/bugzilla/show_bug.cgi?id=23059
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