SB2018112814 - Denial of service in dcraw
Published: November 28, 2018
Security Bulletin ID
SB2018112814
CSH Severity
Low
Patch available
NO
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Buffer over-read (CVE-ID: CVE-2018-19565)
CWE-ID: CWE-126 - Buffer over-read
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local attacker to cause DoS condition.
The vulnerability exists due to buffer over-read condition in the crop_masked_pixels function. A local attacker can access and supply malicious files, trigger a buffer over-read condition and cause the affected application to crash.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.