CVE-2018-12934 — Vulnetix

CVE-2018-12934 PUBLISHED

remember_Ktype in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30, allows attackers to trigger excessive memory consumption (aka OOM). This can occur during execution of cxxfilt.

EPSS 0.70% · 72.4th percentile

Risk Scores

EPSS Score

0.70%

72.4th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:Pro:16.04:LTS	binutils	*, 2.25.90.20151125-2ubuntu1, 2.25.51.20151022-0ubuntu2
Ubuntu:Pro:14.04:LTS	binutils	2.24-5ubuntu14.1, 0, 2.23.52.20130913-0ubuntu1
Ubuntu:18.04:LTS	binutils	2.30-14ubuntu2, 2.29.1-4ubuntu1, 2.30-7ubuntu1
Ubuntu:18.04:LTS	libiberty	0, 20170913-1
Ubuntu:16.04:LTS	libiberty	20141014-1, 20160215-1ubuntu0.2, 20160215-1

Exploit Intelligence

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85453 (nist-nvd)
https://sourceware.org/bugzilla/show_bug.cgi?id=23059 (nist-nvd)
https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763101 (circl)
USN-4326-1 (circl)
USN-4336-1 (circl)

Timeline

Jun 28, 2018 CVE Published
Apr 14, 2021 EPSS Score
Jun 23, 2021 EPSS Score
Aug 24, 2021 EPSS Score
Dec 27, 2021 EPSS Score
Feb 28, 2022 EPSS Score
May 2, 2022 EPSS Score
Jul 3, 2022 EPSS Score
Sep 5, 2022 EPSS Score
Jan 8, 2023 EPSS Score
Mar 7, 2023 EPSS Score
Mar 11, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2018-12934 third-party-advisory
https://ubuntu.com/security/notices/USN-4326-1 vendor-advisory
https://ubuntu.com/security/notices/USN-4336-1 vendor-advisory
https://ubuntu.com/security/notices/USN-4336-2 vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2018-12934 third-party-advisory

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