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CVE-2022-41846

21
FAUCET Score

CVE-2022-41846 is a denial-of-service vulnerability affecting Bento4 versions 1.6.0-639, stemming from excessive memory consumption in the AP4_DataBuffer::ReallocateBuffer function. With a CVSS score of 5.5 (Medium), this vulnerability requires local access and user interaction (e.g., opening a malicious file) to trigger, potentially leading to high availability impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.6.0-639CPE matchmatch criteria
cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.5MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.30%
Probability of exploitation in next 30 days
EPSS Percentile
21.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0030 is in the 27th percentile among its peer group of 5,765 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 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/342
ExploitIssue TrackingThird Party Advisory
github.com / axiomatic-systems/Bento4/issues/770
ExploitThird Party Advisory