CVE-2018-0429

Stack-based buffer overflow in the Cisco Thor decoder before commit 18de8f9f0762c3a542b1122589edb8af859d9813 allows local users to cause a denial of service (segmentation fault) and execute arbitrary code via a crafted non-conformant Thor bitstream.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector : AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/105059	Third Party Advisory VDB Entry
https://github.com/cisco/thor/commit/18de8f9f0762c3a542b1122589edb8af859d9813	Patch Vendor Advisory
http://www.securityfocus.com/bid/105059	Third Party Advisory VDB Entry
https://github.com/cisco/thor/commit/18de8f9f0762c3a542b1122589edb8af859d9813	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:cisco:thor_video_codec:*:*:*:*:*:*:*:*

History

21 Nov 2024, 03:38

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/105059 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/105059 - Third Party Advisory, VDB Entry
References	~~() https://github.com/cisco/thor/commit/18de8f9f0762c3a542b1122589edb8af859d9813 - Patch, Vendor Advisory~~	() https://github.com/cisco/thor/commit/18de8f9f0762c3a542b1122589edb8af859d9813 - Patch, Vendor Advisory

Information

Published : 2018-08-09 20:29

Updated : 2024-11-21 03:38

NVD link : CVE-2018-0429

Mitre link : CVE-2018-0429

CVE.ORG link : CVE-2018-0429

JSON object : View

Products Affected

cisco

thor_video_codec

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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