PT-2017-12556 · None+1 · Minidjvu+1

Qflb.Wu · Published 2017-08-17 · Updated 2017-08-23 · CVE-2017-12443

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions minidjvu version 0.8

Description The issue is related to the mdjvu bitmap pack row function in the base/4bitmap.c file, which can cause a denial of service due to an invalid memory read and application crash when processing a crafted djvu file.

Recommendations For minidjvu version 0.8, consider avoiding the use of crafted djvu files until a patch is available. As a temporary workaround, restrict the processing of untrusted djvu files to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

DoS

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2017-12443

Affected Products

Debian

Minidjvu

References · 10

• https://osv.dev/vulnerability/DEBIAN-CVE-2017-12443 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2017-12443 · Security Note
• https://osv.dev/vulnerability/CVE-2017-12443 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-12443 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-12443 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-12443 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2017-12443 · Vendor Advisory
• http://seclists.org/fulldisclosure/2017/Aug/15 · Note
• https://sourceforge.net/p/minidjvu/bugs/8 · Note
• http://securityfocus.com/bid/100422 · Note