CVE-2017-4903

high

Published 2017-06-07 · Modified 2026-05-13

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CVSS v3

8.8

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

CVSS v4 NEW

—

not yet in upstream

VIR risk

8.8

Description

VMware ESXi 6.5 without patch ESXi650-201703410-SG, 6.0 U3 without patch ESXi600-201703401-SG, 6.0 U2 without patch ESXi600-201703403-SG, 6.0 U1 without patch ESXi600-201703402-SG, and 5.5 without patch ESXi550-201703401-SG; Workstation Pro / Player 12.x prior to 12.5.5; and Fusion Pro / Fusion 8.x prior to 8.5.6 have an uninitialized stack memory usage in SVGA. This issue may allow a guest to execute code on the host.

Predictions

Exploit likelihood

82%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

OS	Version	Status	Fixed in
macos	-	not-affected

Application impact

Vendor	Product	Versions	Fixed
vmware	workstation_player	`{"startIncluding":"12.0.0","endExcluding":"12.5.5"}`	`12.5.5`
vmware	workstation_pro	`{"startIncluding":"12.0.0","endExcluding":"12.5.5"}`	`12.5.5`
vmware	fusion	`{"startIncluding":"8.0.0","endExcluding":"8.5.6"}`	`8.5.6`
vmware	fusion_pro	`{"startIncluding":"8.0.0","endExcluding":"8.5.6"}`	`8.5.6`

References

CWEs

CWE-119

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.