Resource Exhaustion Affecting binutils package, versions <2.32.51.20190707-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published4 Oct 2018
- disclosed4 Oct 2018
Introduced: 4 Oct 2018
CVE-2018-17985 (opens in a new tab)How to fix?
Upgrade Debian:unstable binutils to version 2.32.51.20190707-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream binutils package and not the binutils package as distributed by Debian.
See How to fix? for Debian:unstable relevant fixed versions and status.
An issue was discovered in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a stack consumption problem caused by the cplus_demangle_type function making recursive calls to itself in certain scenarios involving many 'P' characters.
References
- https://security-tracker.debian.org/tracker/CVE-2018-17985
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87335
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html
- https://usn.ubuntu.com/4326-1/
- https://usn.ubuntu.com/4336-1/
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-17985