Vulnerability Details : CVE-2018-16062
dwarf_getaranges in dwarf_getaranges.c in libdw in elfutils before 2018-08-18 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted file.
Vulnerability category: Denial of service
Products affected by CVE-2018-16062
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
- cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
- cpe:2.3:a:elfutils_project:elfutils:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-16062
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 23 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-16062
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2018-16062
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-16062
-
https://access.redhat.com/errata/RHSA-2019:2197
RHSA-2019:2197 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00052.html
[security-announce] openSUSE-SU-2019:1590-1: moderate: Security update fMailing List;Third Party Advisory
-
https://usn.ubuntu.com/4012-1/
USN-4012-1: elfutils vulnerabilities | Ubuntu security noticesThird Party Advisory
-
https://sourceware.org/bugzilla/show_bug.cgi?id=23541
23541 – heap-buffer-overflow in /elfutils/libdw/dwarf_getaranges.c:156Issue Tracking;Third Party Advisory
-
https://sourceware.org/git/?p=elfutils.git;a=commit;h=29e31978ba51c1051743a503ee325b5ebc03d7e9
sourceware.org Git - elfutils.git/commitPatch;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2019/02/msg00036.html
[SECURITY] [DLA 1689-1] elfutils security updateMailing List;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2021/10/msg00030.html
[SECURITY] [DLA 2802-1] elfutils security updateMailing List;Third Party Advisory
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