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CVE-2017-16397

29
FAUCET Score

CVE-2017-16397 is an out-of-bounds read vulnerability in Adobe Acrobat and Reader, affecting multiple versions across various product lines. This flaw, stemming from improper Enhanced Metafile Format (EMF) processing, allows an attacker to read data beyond the intended buffer. With a CVSS score of 8.8 (High), it presents a significant risk of sensitive data exposure, requiring user interaction (UI:R) for exploitation. While no public exploit code or active exploitation has been identified, its high FAUCET Risk Score and limited community discussion suggest it warrants attention.

Impacted Technologies

VendorProductVersion(s)CPE
<= 11.0.22CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat:*:*:*:*:*:*:*:*
>= 17.0, <= 17.011.30066CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat:*:*:*:*:*:*:*:*
>= -, <= 17.012.20098CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:continuous:*:*:*
>= 15.0, <= 15.006.30355CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:classic:*:*:*
<= 11.0.22CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat_reader:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
6.72%
Probability of exploitation in next 30 days
EPSS Percentile
93.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0672 is in the 93rd percentile among its peer group of 14,848 CVEs.

Social Chatter

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

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Vendor Patches (1)

adobevendor investigatingvia nvd_reference
View patch

References

helpx.adobe.com / security/products/acrobat/apsb17-36.html
Vendor Advisory
securityfocus.com / bid/102140
Third Party AdvisoryVDB Entry
securitytracker.com / id/1039791
Third Party AdvisoryVDB Entry