CVE-2016-2091 — Out-of-bounds Read in Project Libdwarf

CWE-125 — Out-of-bounds Read10 documents7 sources
Severity
3.3LOWNVD
EPSS
0.3%
top 47.47%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Libdwarf Project Libdwarf
Timeline
PublishedFeb 8
Latest updateMay 13

Description

The dwarf_read_cie_fde_prefix function in dwarf_frame2.c in libdwarf 20151114 allows attackers to cause a denial of service (out-of-bounds read) via a crafted ELF object file.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:LExploitability: 1.8 | Impact: 1.4

Affected Packages1 packages

🔴Vulnerability Details

3
GHSA
GHSA-ch5w-9x9m-q96v: The dwarf_read_cie_fde_prefix function in dwarf_frame2↗2022-05-13
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CVEList
CVE-2016-2091: The dwarf_read_cie_fde_prefix function in dwarf_frame2↗2016-02-08
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OSV
CVE-2016-2091: The dwarf_read_cie_fde_prefix function in dwarf_frame2↗2016-02-08
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📋Vendor Advisories

2
Red Hat
libdwarf: Out-of-bounds read in dwarf_frame2.c↗2016-01-19
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Debian
CVE-2016-2091: dwarfutils - The dwarf_read_cie_fde_prefix function in dwarf_frame2.c in libdwarf 20151114 al...↗2016
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💬Community

4
Bugzilla
CVE-2016-7071 CFME: bypass authorization by altering VM ID↗2016-10-10
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Bugzilla
CVE-2016-2091 libdwarf: Out-of-bounds read in dwarf_frame2.c↗2016-01-19
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Bugzilla
CVE-2016-2091 libdwarf: Out-of-bounds read in dwarf_frame2.c [fedora-all]↗2016-01-19
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Bugzilla
CVE-2016-2091 libdwarf: Out-of-bounds read in dwarf_frame2.c [epel-all]↗2016-01-19
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CVE-2016-2091 — Out-of-bounds Read in Project Libdwarf | cvebase