CVE-2019-7149

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Source
https://nvd.nist.gov/vuln/detail/CVE-2019-7149
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-7149.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2019-7149
Downstream
Related
Published
2019-01-29T00:29:00Z
Modified
2025-10-13T09:02:03.862331Z
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.

References

Affected packages

Git / sourceware.org/git/elfutils.git

Affected ranges

Type
GIT
Repo
https://sourceware.org/git/elfutils.git
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
4ea9a2db164caadf836a65d5cdffb09a2d5a37ce

Affected versions

elfutils-0.*

elfutils-0.120
elfutils-0.121
elfutils-0.122
elfutils-0.123
elfutils-0.124
elfutils-0.125
elfutils-0.126
elfutils-0.127
elfutils-0.128
elfutils-0.129
elfutils-0.130
elfutils-0.131
elfutils-0.132
elfutils-0.133
elfutils-0.134
elfutils-0.135
elfutils-0.136
elfutils-0.137
elfutils-0.138
elfutils-0.139
elfutils-0.140
elfutils-0.141
elfutils-0.142
elfutils-0.143
elfutils-0.144
elfutils-0.145
elfutils-0.146
elfutils-0.147
elfutils-0.148
elfutils-0.149
elfutils-0.150
elfutils-0.151
elfutils-0.152
elfutils-0.153
elfutils-0.154
elfutils-0.155
elfutils-0.156
elfutils-0.157
elfutils-0.158
elfutils-0.159
elfutils-0.160
elfutils-0.161
elfutils-0.162
elfutils-0.163
elfutils-0.164
elfutils-0.165
elfutils-0.166
elfutils-0.167
elfutils-0.168
elfutils-0.169
elfutils-0.170
elfutils-0.171
elfutils-0.172
elfutils-0.173
elfutils-0.174
elfutils-0.175