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CVE-2023-1450

20
FAUCET Score

CVE-2023-1450 is a denial-of-service vulnerability affecting MP4v2 version 2.1.2, specifically within the DumpTrack function of the mp4trackdump.cpp file. This medium-severity vulnerability (CVSS 5.5) requires local access and low privileges to exploit, leading to a denial of service. While the exploit has been publicly disclosed, there is no evidence of active exploitation, nor are there readily available exploit modules in common frameworks, and it has garnered minimal community discussion or media attention.

Impacted Technologies

VendorProductVersion(s)CPE
2.1.2CPE matchmatch criteria
cpe:2.3:a:mp4v2_project:mp4v2:2.1.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

3.3LOW

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
1.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.37%
Probability of exploitation in next 30 days
EPSS Percentile
30.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0037 is in the 86th percentile among its peer group of 15,940 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 / 10cksYiqiyinHangzhouTechnology/mp4v2_trackdump_poc
ExploitThird Party Advisory
github.com / 10cksYiqiyinHangzhouTechnology/mp4v2_trackdump_poc/blob/main/id_000005%2Csig_08%2Csrc_000166%2B000357%2Ctime_3137250%2Cexecs_3545598%2Cop_splice%2Crep_16
Exploit
vuldb.com
Permissions RequiredThird Party AdvisoryVDB Entry
vuldb.com
Permissions RequiredThird Party AdvisoryVDB Entry