#VU20900 Out-of-bounds read in Crimson - CVE-2019-10978
Published: September 6, 2019 / Updated: September 6, 2019
Vulnerability identifier: #VU20900
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2019-10978
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Crimson
Crimson
Software vendor:
Red Lion Controls
Red Lion Controls
Description
The vulnerability allows a remote attacker to disclose sensitive information on the target system.
The vulnerability exists due to a boundary error when processing CD31 files. A remote attacker can trick a victim to open a specially crafted file, trigger out-of-bounds read error and disclose sensitive information.
Remediation
Install updates from vendor's website.
External links
- https://ics-cert.us-cert.gov/advisories/icsa-19-248-01
- https://www.zerodayinitiative.com/advisories/ZDI-19-796/
- https://www.zerodayinitiative.com/advisories/ZDI-19-795/
- https://www.zerodayinitiative.com/advisories/ZDI-19-790/
- https://www.zerodayinitiative.com/advisories/ZDI-19-794/
- https://www.zerodayinitiative.com/advisories/ZDI-19-792/