CVE-2020-14355

EPSS 2.5%CWE-120

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 2.5%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

07 Oct 2020Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system, before spice-0.14.2-1. Both the SPICE client (spice-gtk) and server are affected by these flaws. These flaws allow a malicious client or server to send specially crafted messages that, when processed by the QUIC image compression algorithm, result in a process crash or potential code execution.

Affected products

n/a · spice

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References

http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00001.html https://bugzilla.redhat.com/show_bug.cgi?id=1868435 https://lists.debian.org/debian-lts-announce/2020/11/msg00001.html https://lists.debian.org/debian-lts-announce/2020/11/msg00002.html https://usn.ubuntu.com/4572-1/https://usn.ubuntu.com/4572-2/https://www.debian.org/security/2020/dsa-4771 https://www.openwall.com/lists/oss-security/2020/10/06/10