CVE-2019-3560
HIGH
7.5
CVSS Score
Published: April 29, 2019 at 12:00 AM UTC
Updated: June 17, 2026 at 02:35 AM UTC
1 product affected across 1 vendorFizz
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Severity
HIGH7.5
Exploit prediction
EPSS 2%
Description
An improperly performed length calculation on a buffer in PlaintextRecordLayer could lead to an infinite loop and denial-of-service based on user input. This issue affected versions of fizz prior to v2019.03.04.00.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Affected range stops below 2019.03.04.00, so it looks safe — our inference, not a vendor statement
Affected range stops below v2019.03.04.00, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (3)
PatchThird Party Advisory
Source: [email protected]
https://github.com/facebookincubator/fizz/commit/40bbb161e72fb609608d53b9d64c56bb961a6ee2CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-835CWE-131
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