CVE-2017-12443 — MEDIUM (6.5)

Vulnerability Description

The mdjvu_bitmap_pack_row function in base/4bitmap.c in minidjvu 0.8 can cause a denial of service (invalid memory read and application crash) via a crafted djvu file.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Minidjvu Project	Minidjvu	0.8

Related Weaknesses (CWE)

CWE-125

References

http://seclists.org/fulldisclosure/2017/Aug/15Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/100422
http://seclists.org/fulldisclosure/2017/Aug/15Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/100422

FAQ

What is CVE-2017-12443?

CVE-2017-12443 is a vulnerability with a CVSS score of 6.5 (MEDIUM). The mdjvu_bitmap_pack_row function in base/4bitmap.c in minidjvu 0.8 can cause a denial of service (invalid memory read and application crash) via a crafted djvu file.

How severe is CVE-2017-12443?

CVE-2017-12443 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-12443?

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