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CVE-2016-5034

dwarf_elf_access.c in libdwarf before 20160923 allows remote attackers to cause a denial of...

6.5 MediumFix available

dwarf_elf_access.c in libdwarf before 20160923 allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted file, related to relocation records.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
None
Integrity
None
Availability
High

Exploit likelihood

2.93%Up 1.8 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 6.5

dwarf_elf_access.c in libdwarf before 20160923 allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted file, related to relocation records.

Record
CVE-2016-5034
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.0
4.3 MediumAV:N/AC:M/Au:N/C:N/I:N/A:P
Weakness
CWE-787
Updated
2026-11-02
CVE List No score

dwarf_elf_access.c in libdwarf before 20160923 allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted file, related to relocation records.

Record
CVE-2016-5034
Updated
2026-11-02
EUVDEUVD-2016-5987 No score

dwarf_elf_access.c in libdwarf before 20160923 allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted file, related to relocation records.

Record
EUVD-2016-5987
Updated
2026-11-03
GitHub AdvisoriesGHSA-fp6w-c38v-f2mx 6.5

dwarf_elf_access.c in libdwarf before 20160923 allows remote attackers to cause a denial of...

dwarf_elf_access.c in libdwarf before 20160923 allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted file, related to relocation records.

Record
GHSA-fp6w-c38v-f2mx
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness
CWE-787
Updated
2026-11-02
OSV 6.5

dwarf_elf_access.c in libdwarf before 20160923 allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted file, related to relocation records.

Record
CVE-2016-5034
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVDEBIAN-CVE-2016-5034 6.5

dwarf_elf_access.c in libdwarf before 20160923 allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted file, related to relocation records.

Record
DEBIAN-CVE-2016-5034
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVUBUNTU-CVE-2016-5034 6.5

dwarf_elf_access.c in libdwarf before 20160923 allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted file, related to relocation records.

Record
UBUNTU-CVE-2016-5034
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 3.0
5.5 MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
dwarfutils
Debian:12
 before 20160507+git20160523.9086738-1
20160507+git20160523.9086738-1
dwarfutils
Debian:13
 before 20160507+git20160523.9086738-1
20160507+git20160523.9086738-1
dwarfutils
Debian:14
 before 20160507+git20160523.9086738-1
20160507+git20160523.9086738-1
dwarfutils
Debian:7
 before 20120410-2+deb7u2, plus listed versions
20120410-220120410-2+deb7u1
20120410-2+deb7u2
dwarfutils
Ubuntu:14.04:LTS
 before 20120410-2+deb7u2build0.14.04.1, plus listed versions
20120410-2
20120410-2+deb7u2build0.14.04.1
dwarfutils
Ubuntu:16.04:LTS
 before 20120410-2+deb7u2build0.16.04.1, plus listed versions
20120410-2
20120410-2+deb7u2build0.16.04.1

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2016-5034 is a medium vulnerability (CVSS 6.5) in Libdwarf Project Libdwarf, published October 19, 2016. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.93%, the 87th percentile. Fixed in dwarfutils 20160507+git20160523.9086738-1.

References

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