CVE-2025-63095 — MEDIUM (6.5)

Vulnerability Description

Improper input validation in the BitstreamWriter::write_bits() function of Tempus Ex hello-video-codec v0.1.0 allows attackers to cause a Denial of Service (DoS) via a crafted input.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Tempus-Ex	Hello-Video-Codec	0.1.0

Related Weaknesses (CWE)

CWE-20

References

https://gist.github.com/thesmartshadow/b092e2493821491b981a069847a33064ExploitPatchThird Party Advisory
https://github.com/tempus-ex/hello-video-codecProduct
https://github.com/tempus-ex/hello-video-codec/blob/3e9551c699311ea12ad7f2fce956Product
https://github.com/tempus-ex/hello-video-codec/tree/3e9551c699311ea12ad7f2fce956Product

FAQ

What is CVE-2025-63095?

CVE-2025-63095 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Improper input validation in the BitstreamWriter::write_bits() function of Tempus Ex hello-video-codec v0.1.0 allows attackers to cause a Denial of Service (DoS) via a crafted input.

How severe is CVE-2025-63095?

CVE-2025-63095 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-63095?

Check the references section above for vendor advisories and patch information. Affected products include: Tempus-Ex Hello-Video-Codec.