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
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.075 (94.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 94.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.075 · newest: 0.075 · change: 0.000
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
- lists.opensuse.org/opensuse-security-announce/2019-09/msg00048.html (vendor-advisory, Mailing List, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2019-09/msg00055.html (vendor-advisory, Mailing List, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- www.debian.org/security/2020/dsa-4633 (vendor-advisory, Third Party Advisory)
- seclists.org/bugtraq/2020/Feb/36 (mailing-list, Mailing List, Third Party Advisory)
- security.gentoo.org/glsa/202003-29 (vendor-advisory, Third Party Advisory)
- www.oracle.com/security-alerts/cpuapr2020.html (Patch, Third Party Advisory)
- www.oracle.com/security-alerts/cpujan2020.html (Patch, Third Party Advisory)
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.