Summary
Frediano Ziglio discovered that Spice incorrectly handled QUIC image
decoding. A remote attacker could use this to cause Spice to crash,
resulting in a denial of service, or possibly execute arbitrary code.
Fixed packages 3
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 16.04 LTS 16.04:LTS | spice | 0.12.6-4ubuntu0.5 |
| Ubuntu · 18.04 LTS 18.04:LTS | spice | 0.14.0-1ubuntu2.5 |
| Ubuntu · 20.04 LTS 20.04:LTS | spice | 0.14.2-4ubuntu3.1 |
Vulnerabilities 1
-
Unscored —
Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display syst…
References
-
report
https://ubuntu.com/security/CVE-2020-14355