CVE-2017-14734

The build_msps function in libbpg.c in libbpg 0.9.7 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted BPG file, related to hevc_decode_init1.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/leonzhao7/vulnerability/blob/master/A%20heap-buffer-overflow%20vulnerability%20in%20hevc_decode_init1%20of%20libbpg.md	Exploit Third Party Advisory
https://github.com/leonzhao7/vulnerability/blob/master/A%20heap-buffer-overflow%20vulnerability%20in%20hevc_decode_init1%20of%20libbpg.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:libbpg_project:libbpg:0.9.7:*:*:*:*:*:*:*

History

21 Nov 2024, 03:13

Type	Values Removed	Values Added
References	~~() https://github.com/leonzhao7/vulnerability/blob/master/A%20heap-buffer-overflow%20vulnerability%20in%20hevc_decode_init1%20of%20libbpg.md - Exploit, Third Party Advisory~~	() https://github.com/leonzhao7/vulnerability/blob/master/A%20heap-buffer-overflow%20vulnerability%20in%20hevc_decode_init1%20of%20libbpg.md - Exploit, Third Party Advisory

Information

Published : 2017-09-25 21:29

Updated : 2025-04-20 01:37

NVD link : CVE-2017-14734

Mitre link : CVE-2017-14734

CVE.ORG link : CVE-2017-14734

JSON object : View

Products Affected

libbpg_project

libbpg

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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