What’s Vulnerable › Vulnerabilities
CVE-2019-7150
- Severity: medium (CVSS 5.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.3% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2019-01-29 · updated 2026-06-17
- Weakness: CWE-125
Description
An issue was discovered in elfutils 0.175. A segmentation fault can occur in the function elf64_xlatetom in libelf/elf32_xlatetom.c, due to dwfl_segment_report_module not checking whether the dyn data read from a core file is truncated. A crafted input can cause a program crash, leading to denial-of-service, as demonstrated by eu-stack.
Affected products
- Canonical Ubuntu Linux: 16.04, 18.04, 18.10
- Debian Linux: 8.0, 9.0
- GNU elfutils: 0.175
- openSUSE Leap: 15.0, 15.1
- Red Hat Enterprise Linux: 8.0
- RedHat Enterprise Linux Desktop: 7.0
- RedHat Enterprise Linux Eus: 8.1, 8.2, 8.4
- RedHat Enterprise Linux Server: 7.0
- RedHat Enterprise Linux Server Aus: 8.2, 8.4
- RedHat Enterprise Linux Server Tus: 8.2, 8.4
- RedHat Enterprise Linux Workstation: 7.0
References
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00052.html
- https://access.redhat.com/errata/RHSA-2019:2197
- https://access.redhat.com/errata/RHSA-2019:3575
- https://lists.debian.org/debian-lts-announce/2019/02/msg00036.html
- https://lists.debian.org/debian-lts-announce/2021/10/msg00030.html
- https://sourceware.org/bugzilla/show_bug.cgi?id=24103
- https://sourceware.org/ml/elfutils-devel/2019-q1/msg00070.html
- https://usn.ubuntu.com/4012-1/
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00052.html
- https://access.redhat.com/errata/RHSA-2019:2197
- https://access.redhat.com/errata/RHSA-2019:3575
- https://lists.debian.org/debian-lts-announce/2019/02/msg00036.html
Get alerted when CVE-2019-7150 or the next vulnerability affects your stack