CVE-2019-7149

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Source
https://cve.org/CVERecord?id=CVE-2019-7149
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-7149.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-7149
Downstream
Related
Published
2019-01-29T00:29:00.393Z
Modified
2026-07-08T05:56:28.819599641Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A heap-based buffer over-read was discovered in the function readsrclines in dwarfgetsrclines.c in libdw in elfutils 0.175. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by eu-nm.

Database specific 
{
    "unresolved_ranges": [
        {
            "vendor_product": "debian:debian_linux",
            "cpes": [
                "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING",
            "extracted_events": [
                {
                    "introduced": "8.0"
                },
                {
                    "last_affected": "8.0"
                }
            ]
        }
    ]
}
References

Affected packages

Git / sourceware.org/git/elfutils.git

Affected ranges

Type
GIT
Repo
https://sourceware.org/git/elfutils.git
Events
Introduced
4ea9a2db164caadf836a65d5cdffb09a2d5a37ce
Last affected
4ea9a2db164caadf836a65d5cdffb09a2d5a37ce
Database specific 
{
    "cpe": "cpe:2.3:a:elfutils_project:elfutils:0.175:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0.175"
        },
        {
            "last_affected": "0.175"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

0.*
0.175
elfutils-0.*
elfutils-0.175

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-7149.json"