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CVE-2017-16415

33
FAUCET Score

CVE-2017-16415 is a critical buffer overflow vulnerability affecting multiple versions of Adobe Acrobat and Reader. This flaw, stemming from an out-of-range pointer offset in font encoding handling, allows an unauthenticated attacker to potentially corrupt sensitive data or execute arbitrary code through user interaction. With a CVSS score of 8.8 (HIGH) and a FAUCET Risk Score of 86/100, its severity is significant due to high impacts on confidentiality, integrity, and availability. While not listed in CISA's KEV catalog, its EPSS score and community discussion indicate a higher-than-average likelihood of exploitation, though no public exploit code or active exploitation has been confirmed.

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
11.21%
Probability of exploitation in next 30 days
EPSS Percentile
95.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.1121 is in the 96th percentile among its peer group of 14,875 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

Remediation records are not available for this CVE.

References

helpx.adobe.com / security/products/acrobat/apsb17-36.html
Broken Link
securityfocus.com / bid/101812
Third Party AdvisoryVDB Entry
securitytracker.com / id/1039791
Third Party AdvisoryVDB Entry