elfutils: segmentation fault in elf64_xlatetom in libelf/elf32_xlatetom.c
Published Jan 29, 2019
5.5
MEDIUMCVSS 3.1
EPSS 1.38%
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
No data.
Configuration 1
- 0.175
Configuration 2
- 8.0
- 9.0
Configuration 3
- 16.04
- 18.04
- 18.10
Configuration 5
- 8.0
- 7.0
- 8.1
- 8.2
- 8.4
- 7.0
- 8.2
- 8.4
- 8.2
- 8.4
- 7.0
No data.
Red Hat Ansible Tower 3.4 for RHEL 7
ansible-tower-34/ansible-tower-memcached:1.4.15-28
Fixed · RHBA-2020:0547
Red Hat Ansible Tower 3.4 for RHEL 7
ansible-tower-35/ansible-tower-memcached:1.4.15-28
Fixed · RHBA-2020:0547
Red Hat Ansible Tower 3.4 for RHEL 7
ansible-tower-37/ansible-tower-memcached-rhel7:1.4.15-28
Fixed · RHBA-2020:0547
Red Hat Enterprise Linux 7
elfutils-0:0.176-2.el7
Fixed · RHSA-2019:2197
Red Hat Enterprise Linux 8
elfutils-0:0.176-5.el8
Fixed · RHSA-2019:3575
Red Hat Enterprise Linux 5
elfutils
Not affected
Red Hat Enterprise Linux 6
elfutils
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Ansible Tower 3.4 for RHEL 7 | ansible-tower-34/ansible-tower-memcached:1.4.15-28 | Fixed | RHBA-2020:0547 |
| Red Hat Ansible Tower 3.4 for RHEL 7 | ansible-tower-35/ansible-tower-memcached:1.4.15-28 | Fixed | RHBA-2020:0547 |
| Red Hat Ansible Tower 3.4 for RHEL 7 | ansible-tower-37/ansible-tower-memcached-rhel7:1.4.15-28 | Fixed | RHBA-2020:0547 |
| Red Hat Enterprise Linux 7 | elfutils-0:0.176-2.el7 | Fixed | RHSA-2019:2197 |
| Red Hat Enterprise Linux 8 | elfutils-0:0.176-5.el8 | Fixed | RHSA-2019:3575 |
| Red Hat Enterprise Linux 5 | elfutils | Not affected | n/a |
| Red Hat Enterprise Linux 6 | elfutils | Will not fix | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
AV:N/AC:M/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.38% (0.01382) | 71.15th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.39% (0.01388) | 68.63th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.14% (0.00136) | 30.91th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.15% (0.00153) | 52.91th | v3 (v2023.03.01) |
| Jan 22, 2024 | 0.11% (0.00107) | 43.21th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.08% (0.00076) | 30.47th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.18% (0.01183) | 61.76th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.18% (0.01183) | 58.77th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.71% (0.04713) | 74.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 7.85% (0.07855) | 85.01th | v1 |
| Jan 6, 2022 | 7.85% (0.07855) | 84.84th | v1 |
| Jan 5, 2022 | 1.86% (0.01865) | 76.93th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.66% (0.01659) | 0.00th | v1 |
References (12)
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00052.html vendor-advisoryx_refsource_SUSEMailing ListThird Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2197 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3575 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2019-7150 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1671446 Issue Tracking
- https://lists.debian.org/debian-lts-announce/2019/02/msg00036.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/10/msg00030.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2019-7150
- https://sourceware.org/bugzilla/show_bug.cgi?id=24103 x_refsource_MISCExploitIssue TrackingThird Party Advisory
- https://sourceware.org/ml/elfutils-devel/2019-q1/msg00070.html x_refsource_MISCMailing ListPatchThird Party Advisory
- https://usn.ubuntu.com/4012-1/ vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2019-7150
Change history (0)
No recorded changes yet.