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CVE
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CVE-2017-7612Date: (C)2017-04-11   (M)2023-12-22


The check_sysv_hash function in elflint.c in elfutils 0.168 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted ELF file.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 5.5CVSS Score : 4.3
Exploit Score: 1.8Exploit Score: 8.6
Impact Score: 3.6Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: MEDIUM
Privileges Required: NONEAuthentication: NONE
User Interaction: REQUIREDConfidentiality: NONE
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: NONEAvailability: PARTIAL
Integrity: NONE 
Availability: HIGH 
  
Reference:
GLSA-201710-10
USN-3670-1
https://lists.debian.org/debian-lts-announce/2019/02/msg00036.html
https://blogs.gentoo.org/ago/2017/04/03/elfutils-heap-based-buffer-overflow-in-check_sysv_hash-elflint-c
openSUSE-SU-2019:1590

CPE    4
cpe:/a:elfutils_project:elfutils:0.168
cpe:/o:canonical:ubuntu_linux:16.04::~~lts~~~
cpe:/o:canonical:ubuntu_linux:14.04::~~lts~~~
cpe:/o:debian:debian_linux:8.0
...
CWE    1
CWE-125
OVAL    6
oval:org.secpod.oval:def:89003290
oval:org.secpod.oval:def:89050538
oval:org.secpod.oval:def:89047583
oval:org.secpod.oval:def:52049
...

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