CVE-2019-7150
First published: Wed Oct 10 2018(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/elfutils | <0:0.176-2.el7 | 0:0.176-2.el7 |
| redhat/elfutils | <0:0.176-5.el8 | 0:0.176-5.el8 |
| Elfutils Project Elfutils | =0.175 | |
| Debian Debian Linux | =8.0 | |
| Debian Debian Linux | =9.0 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| Canonical Ubuntu Linux | =18.10 | |
| openSUSE Leap | =15.0 | |
| openSUSE Leap | =15.1 | |
| Redhat Enterprise Linux | =8.0 | |
| Redhat Enterprise Linux Desktop | =7.0 | |
| Redhat Enterprise Linux Eus | =8.1 | |
| Redhat Enterprise Linux Eus | =8.2 | |
| Redhat Enterprise Linux Eus | =8.4 | |
| Redhat Enterprise Linux Server | =7.0 | |
| Redhat Enterprise Linux Server Aus | =8.2 | |
| Redhat Enterprise Linux Server Aus | =8.4 | |
| Redhat Enterprise Linux Server Tus | =8.2 | |
| Redhat Enterprise Linux Server Tus | =8.4 | |
| Redhat Enterprise Linux Workstation | =7.0 | |
| debian/elfutils | 0.183-1 0.188-2.1 0.191-2 |
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2019-7150 https://nvd.nist.gov/vuln/detail/CVE-2019-7150
- https://bugzilla.redhat.com/show_bug.cgi?id=1671446
- https://access.redhat.com/errata/RHBA-2020:0547
- https://access.redhat.com/errata/RHSA-2019:2197
- https://access.redhat.com/errata/RHSA-2019:3575
- https://access.redhat.com/security/cve/cve-2019-7150
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00052.html
- 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/
- https://launchpad.net/bugs/cve/CVE-2019-7150
- https://sourceware.org/git/?p=elfutils.git;a=commit;h=da5c5336a1eaf519de246f7d9f0f5585e1d4ac59
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1680044
- https://security-tracker.debian.org/tracker/CVE-2019-7150
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7150
- https://nvd.nist.gov/vuln/detail/CVE-2019-7150
- https://ubuntu.com/security/CVE-2019-7150
Parent vulnerabilities
(Appears in the following advisories)
- collector/redhat-cve
- collector/nvd-index
- agent/type
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2019-7150
- agent/author
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- agent/severity
- agent/weakness
- agent/description
- agent/remedy
- agent/references
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/tags
- agent/event
- collector/usn-cve
- source/Ubuntu
- package-manager/redhat
- vendor/elfutils project
- canonical/elfutils project elfutils
- version/elfutils project elfutils/0.175
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/8.0
- version/debian debian linux/9.0
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/16.04
- version/canonical ubuntu linux/18.04
- version/canonical ubuntu linux/18.10
- vendor/opensuse
- canonical/opensuse leap
- version/opensuse leap/15.0
- version/opensuse leap/15.1
- vendor/redhat
- canonical/redhat enterprise linux
- version/redhat enterprise linux/8.0
- canonical/redhat enterprise linux desktop
- version/redhat enterprise linux desktop/7.0
- canonical/redhat enterprise linux eus
- version/redhat enterprise linux eus/8.1
- version/redhat enterprise linux eus/8.2
- version/redhat enterprise linux eus/8.4
- canonical/redhat enterprise linux server
- version/redhat enterprise linux server/7.0
- canonical/redhat enterprise linux server aus
- version/redhat enterprise linux server aus/8.2
- version/redhat enterprise linux server aus/8.4
- canonical/redhat enterprise linux server tus
- version/redhat enterprise linux server tus/8.2
- version/redhat enterprise linux server tus/8.4
- canonical/redhat enterprise linux workstation
- version/redhat enterprise linux workstation/7.0
- package-manager/debian