Description
When doing a second SMB request to the same host again, curl would wrongly use a data pointer pointing into already freed memory.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected products
- curl / curl8.18.0 – 8.18.0
- curl / curl8.17.0 – 8.17.0
- curl / curl8.16.0 – 8.16.0
- curl / curl8.15.0 – 8.15.0
- curl / curl8.14.1 – 8.14.1
- curl / curl8.14.0 – 8.14.0
- curl / curl8.13.0 – 8.13.0
- curl / curl8.13.0 – 8.14.2
- curl / curl8.15.0 – 8.16.1
- curl / curl8.17.0 – 8.19.0
- curl / curlf4831daa9b2a97e8a2921d6b62cc4dfdd0d8646e – e090be9f73a7a71459ef678c7cc4b1f75e3ea883
- haxx / curl8.13.0 – 8.19.0
Updated 16m ago · 8 sources