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CVE-2016-2091

Date: February 8, 2016

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.

Severity Score

Related Resources (6)

http://www.openwall.com/lists/oss-security/2016/01/19/3
http://www.openwall.com/lists/oss-security/2016/01/28/8
https://security-tracker.debian.org/tracker/CVE-2016-2091
https://nvd.nist.gov/vuln/detail/CVE-2016-2091
https://access.redhat.com/security/cve/CVE-2016-2091
https://www.mend.io/vulnerability-database/CVE-2016-2091

Severity Score

Weakness Type (CWE)

Out-of-bounds Read

CWE-125

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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