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Bug #9939

spice: Off-by-one error in array access in spice/server/memslot.c (CVE-2019-3813)

Added by Alicha CH 4 months ago. Updated 3 months ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
Security
Target version:
-
Start date:
01/29/2019
Due date:
% Done:

100%

Estimated time:
(Total: 0.00 h)
Affected versions:
Security IDs:
CVE-2019-3813

Description

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.

Fixed In Version:

spice 0.14.2

References:

https://www.openwall.com/lists/oss-security/2019/01/28/2


Subtasks

Bug #9940: [3.9] spice: Off-by-one error in array access in spice/server/memslot.c (CVE-2019-3813)ClosedNatanael Copa

Bug #9941: [3.8] spice: Off-by-one error in array access in spice/server/memslot.c (CVE-2019-3813)ClosedNatanael Copa

Bug #9942: [3.7] spice: Off-by-one error in array access in spice/server/memslot.c (CVE-2019-3813)ClosedNatanael Copa

Bug #9943: [3.6] spice: Off-by-one error in array access in spice/server/memslot.c (CVE-2019-3813)ClosedNatanael Copa

History

#1 Updated by Leonardo Arena 4 months ago

  • Status changed from New to Resolved

#2 Updated by Alicha CH 3 months ago

  • Project changed from Alpine Security to Alpine Linux
  • Category set to Security
  • Status changed from Resolved to Closed

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