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.

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-1689-1 elfutils security update
Debian DLA Debian DLA DLA-2802-1 elfutils security update
EUVD EUVD EUVD-2019-16700 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.
Ubuntu USN Ubuntu USN USN-4012-1 elfutils vulnerabilities
Ubuntu USN Ubuntu USN USN-6322-1 elfutils vulnerabilities
Fixes

Solution

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T20:38:33.393Z

Reserved: 2019-01-28T00:00:00

Link: CVE-2019-7150

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-01-29T00:29:00.457

Modified: 2024-11-21T04:47:40.087

Link: CVE-2019-7150

cve-icon Redhat

Severity : Low

Publid Date: 2018-10-10T00:00:00Z

Links: CVE-2019-7150 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses