CVE-2018-5816 Details

CVE-2018-5816

Published: 2018-12-07
Last Modified: 2019-01-03
CVE Author: NIST National Vulnerability Database
CVE Assigner: cve@mitre.org
Summary

An integer overflow error within the "identify()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.12 can be exploited to trigger a division by zero via specially crafted NOKIARAW file (Note: This vulnerability is caused due to an incomplete fix of CVE-2018-5804).

Analysis
Common Vulnerability Score System v2.0
Severity High
Base Score 7.1/10
Exploit Score 8.6/10
Access Vector Network
Access Complexity Medium
Authentication None
Impact Score 6.9/10
Confidentiality Impact None
Availability Impact Complete
Integrity Impact None
Vector String AV:N/AC:M/Au:N/C:N/I:N/A:C
Common Vulnerability Score System v3.1
Severity Medium
Base Score 6.5/10
Exploit Score 2.8/10
Access Vector Network
Access Complexity Low
Privileges Required None
Impact Score 3.6/10
Confidentiality Impact None
Availability Impact High
Integrity Impact None
Scope Unchanged
User Interaction Required
Vector String CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Products Reported
CPE Vulnerable Start Excluding
cpe:2.3:a:libraw:libraw:*:*:*:*:*:*:*:* Yes - 0.18.12
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* Yes - -
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* Yes - -
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* Yes - -
References

https://github.com/LibRaw/LibRaw/blob/master/Changelog.txt
https://github.com/LibRaw/LibRaw/commit/1d8d1b452e5dc74033ee9f846081a0efb616cc39
https://secuniaresearch.flexerasoftware.com/advisories/83507/
https://secuniaresearch.flexerasoftware.com/secunia_research/2018-14/
https://usn.ubuntu.com/3838-1/

CVE ID
CVE-2018-5816
Published
2018-12-07
Modified
2019-01-03
CVSSv2.0
High
CVSSv3.1
Medium
PCI Compliance
Pass
US-CERT Alert
No
CWE
CWE-190

You never have to pay for a vulnerability scanning and management software again.

Tired of paying a subscription 'per asset' or 'per IP'? Well you can officially cancel your current subscription. Mageni provides a free, open source and enterprise-ready vulnerability scanning and management platform which helps you to find, prioritize, remediate and manage your vulnerabilities.