Unrated severityNVD Advisory· Published Dec 1, 2025· Updated Dec 1, 2025

CVE-2025-63095

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.

Affected products

Tempus Ex/Hello Video Codecinferred2 versions
= 0.1.0+ 1 more
- (no CPE)range: = 0.1.0
- (no CPE)range: = 0.1.0

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

gist.github.com/thesmartshadow/b092e2493821491b981a069847a33064mitre
github.com/tempus-ex/hello-video-codec/blob/3e9551c699311ea12ad7f2fce9562fbc990d524c/src/bitstream.rsmitre
github.com/tempus-ex/hello-video-codec/tree/3e9551c699311ea12ad7f2fce9562fbc990d524cmitre

News mentions

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