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CVE-2017-9746

40
FAUCET Score

CVE-2017-9746 describes a heap overflow vulnerability in the disassemble_bytes function of GNU Binutils 2.28. This flaw can be triggered by processing a crafted binary file, specifically during "objdump -D" execution, potentially leading to a denial of service (application crash) or other unspecified impacts. With a CVSS score of 7.8 (HIGH), the vulnerability is locally exploitable with low attack complexity, requiring user interaction, and can result in high confidentiality, integrity, and availability impacts. While not listed on the KEV catalog and lacking significant community discussion or media coverage, a public exploit (EDB-42199) exists, indicating a potential for exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
2.28CPE matchmatch criteria
cpe:2.3:a:gnu:binutils:2.28:*:*:*:*:*:*:*

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
8.54%
Probability of exploitation in next 30 days
EPSS Percentile
94.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-42199 · Jun 19, 2017
This CVE's current EPSS score of 0.0854 is in the 94th percentile among its peer group of 11,615 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 Patches (5)

redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: binutils
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: binutils
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: binutils220
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: binutils
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: binutils

Vendor Advisories (1)

redhatCVE-2017-9746Low

binutils: Heap buffer over-read in disassemble_bytes function when disassembling a corrupt binary

Jul 11, 2017

References

security.gentoo.org / glsa/201801-01
sourceware.org / bugzilla/show_bug.cgi
Issue TrackingPatchThird Party Advisory
exploit-db.com / exploits/42199
securityfocus.com / bid/99117
Third Party AdvisoryVDB Entry