CVE-2017-14734 — HIGH (8.8)

Vulnerability Description

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 Score

8.8

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Libbpg Project	Libbpg	0.9.7

Related Weaknesses (CWE)

CWE-119

References

https://github.com/leonzhao7/vulnerability/blob/master/A%20heap-buffer-overflow%ExploitThird Party Advisory
https://github.com/leonzhao7/vulnerability/blob/master/A%20heap-buffer-overflow%ExploitThird Party Advisory

FAQ

What is CVE-2017-14734?

CVE-2017-14734 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 vi...

How severe is CVE-2017-14734?

CVE-2017-14734 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-14734?

Check the references section above for vendor advisories and patch information. Affected products include: Libbpg Project Libbpg.