Out-of-bounds Read in GNU Binutils
CVE-2018-10372
process_cu_tu_index in dwarf.c in GNU Binutils 2.30 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted binary file, as demonstrated by readelf.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.023 (83.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 83.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.024 · newest: 0.023 · change: -0.001
Affected products
- GNU Binutils — versions 2.30
- Red Hat Enterprise Linux Desktop — versions 7.0
- Red Hat Enterprise Linux Server — versions 7.0
- Red Hat Enterprise Linux Workstation — versions 7.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.securityfocus.com/bid/103976 (VDB Entry, Third Party Advisory, vdb-entry)
- access.redhat.com/errata/RHSA-2018:3032 (vendor-advisory, Third Party Advisory)
- sourceware.org/bugzilla/show_bug.cgi (Exploit, Third Party Advisory, Issue Tracking)
- access.redhat.com/errata/RHBA-2019:0327 (vendor-advisory, Third Party Advisory)
- security.gentoo.org/glsa/201908-01 (vendor-advisory)
- usn.ubuntu.com/4336-1/ (vendor-advisory)
Frequently asked questions
- What is CVE-2018-10372?
- CVE-2018-10372 is a medium-severity vulnerability in GNU Binutils, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2018-04-25.
- How severe is CVE-2018-10372?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2018-10372 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.