SB2020070948 - NULL pointer dereference in openexr (Alpine package)
Published: July 9, 2020
Security Bulletin ID
SB2020070948
Severity
Low
Patch available
YES
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 security vulnerability.
1) NULL pointer dereference (CVE-ID: CVE-2020-15304)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error in "TiledInputFile::TiledInputFile()" in "IlmImf/ImfTiledInputFile.cpp". A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.