Spice
CVE-2019-3813
HIGH
Severity by source
AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
Spice, versions 0.5.2 through 0.14.1, are vulnerable to an out-of-bounds read due to an off-by-one error in memslot_get_virt. This may lead to a denial of service, or, in the worst case, code-execution by unauthenticated attackers.
AnalysisAI
Spice, versions 0.5.2 through 0.14.1, are vulnerable to an out-of-bounds read due to an off-by-one error in memslot_get_virt. Rated high severity (CVSS 7.5), this vulnerability is no authentication required. No vendor patch available.
Technical ContextAI
This vulnerability is classified under CWE-193. Spice, versions 0.5.2 through 0.14.1, are vulnerable to an out-of-bounds read due to an off-by-one error in memslot_get_virt. This may lead to a denial of service, or, in the worst case, code-execution by unauthenticated attackers. Affected products include: Spice Project Spice, Redhat Enterprise Linux Desktop, Redhat Enterprise Linux Server, Redhat Enterprise Linux Server Aus, Redhat Enterprise Linux Server Eus. Version information: through 0.14.1.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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A vulnerability was discovered in SPICE before version 0.14.1 where the generated code used for demarshalling messages l
Heap-based buffer overflow in SPICE before 0.12.6 allows guest OS users to cause a denial of service (heap-based memory
Heap-based buffer overflow in SPICE before 0.12.6 allows guest OS users to read and write to arbitrary memory locations
SPICE allows local guest OS users to read from or write to arbitrary host memory locations via crafted primary surface p
Race condition in the worker_update_monitors_config function in SPICE 0.12.4 allows a remote authenticated guest user to
Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display syste
The (1) red_channel_pipes_add_type and (2) red_channel_pipes_add_empty_msg functions in server/red_channel.c in SPICE be
Same weakness CWE-193 – Off-by-one Error
View allSame technique Denial Of Service
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External POC / Exploit Code
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