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CVE-2017-14257

23
FAUCET Score

CVE-2017-14257 is a Read Memory Access Violation vulnerability found in the Bento4 SDK, specifically within the AP4_AtomSampleTable::GetSample function in Core/Ap4AtomSampleTable.cpp of version 1.5.0-616. This high-severity vulnerability (CVSS 7.8) can be exploited by an attacker tricking a user into opening a specially crafted .MP4 file, leading to potential compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, nor is public exploit code available in common repositories like Metasploit or ExploitDB. The vulnerability has received minimal community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.5.0-616CPE matchmatch criteria
cpe:2.3:a:bento4:bento4:1.5.0-616:*:*:*:*:*:*:*

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
0.88%
Probability of exploitation in next 30 days
EPSS Percentile
55.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0088 is in the 52nd 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

Remediation records are not available for this CVE.

References

github.com / axiomatic-systems/Bento4/issues/181
ExploitThird Party Advisory