Double Free in Haxx Curl
CVE-2019-5481
Double-free vulnerability in the FTP-kerberos code in cURL 7.52.0 to 7.65.3.
Vulnerability class: Double Free
EPSS: 0.073 (93.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Haxx Curl
- Netapp Cloud_backup
- Netapp Solidfire_baseboard_management_controller
- Netapp Solidfire_baseboard_management_controller_firmware
- Netapp Steelstore
- Oracle Communications_operations_monitor — versions 3.4, 4.0, 4.1
- Oracle Communications_session_border_controller — versions 8.3, 8.4
- Oracle Enterprise_manager_ops_center — versions 12.3.3, 12.4.0
- Oracle Mysql_server
- Oracle Oss_support_tools — versions 20.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- support@hackerone.com (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
- support@hackerone.com (x_refsource_FEDORA, vendor-advisory)
- support@hackerone.com (x_refsource_FEDORA, vendor-advisory)
- support@hackerone.com (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
- support@hackerone.com (x_refsource_FEDORA, vendor-advisory)
- support@hackerone.com (vendor-advisory, Third Party Advisory, x_refsource_DEBIAN)
- support@hackerone.com (mailing-list, x_refsource_BUGTRAQ, Mailing List, Third Party Advisory)
- support@hackerone.com (vendor-advisory, Third Party Advisory, x_refsource_GENTOO)
- support@hackerone.com (Patch, Third Party Advisory, x_refsource_MISC)
- support@hackerone.com (Patch, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2019-5481?
- CVE-2019-5481 is a critical-severity vulnerability in Haxx Curl, classified under Double Free. CVSS score: 9.8/10. Published 2019-09-16.
- How severe is CVE-2019-5481?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2019-5481 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.