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CVE-2018-8769

24
FAUCET Score

CVE-2018-8769 describes a buffer over-read vulnerability in elfutils version 0.170, specifically within the ebl_dynamic_tag_name function due to unsupported SYMTAB_SHNDX. This vulnerability carries a high CVSS score of 7.8, indicating a significant risk with potential for high impact on confidentiality, integrity, and availability, and can be triggered locally with user interaction. While the vulnerability is severe, there is currently no evidence of active exploitation, publicly available exploit code in Metasploit or ExploitDB, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
0.170CPE matchmatch criteria
cpe:2.3:a:elfutils_project:elfutils:0.170:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.8HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.85%
Probability of exploitation in next 30 days
EPSS Percentile
54.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0085 is in the 51st percentile among its peer group of 11,616 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

redhatCVE-2018-8769Low

elfutils: buffer over-read in ebldynamictagname.c:ebl_dynamic_tag_name() allows for denial of service

Mar 18, 2018

References

sourceware.org / bugzilla/show_bug.cgi
ExploitIssue TrackingPatch