CVE-2021-39514
MEDIUM
6.5
CVSS Score
Published: September 20, 2021 at 03:26 PM UTC
Updated: June 17, 2026 at 04:03 AM UTC
1 product affected across 1 vendorLibjpeg
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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.9%
Description
An issue was discovered in libjpeg through 2020021. An uncaught floating point exception in the function ACLosslessScan::ParseMCU() located in aclosslessscan.cpp. It allows an attacker to cause Denial of Service.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_MISCExploitIssue TrackingThird Party Advisory
Source: [email protected]
https://github.com/thorfdbg/libjpeg/issues/36CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-697
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