CVE-2019-5436
A heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl versions 7.19.4 through 7.64.1.
- Score
- CVSS 3.1 7.8 High
- Status
- Modified - support@hackerone.com
- Published
- 2019-05-28
- Last modified
- 2026-10-14
- Weaknesses
- CWE-122, CWE-787
Affected products
- Curl (Curl)
- Debian Linux (Debian)
- Traffix Signaling Delivery Controller (F5)
- Fedora (Fedoraproject)
- Libcurl (Haxx)
- Hci Management Node (Netapp)
- Solidfire (Netapp)
- Steelstore Cloud Integrated Storage (Netapp)
- Leap (Opensuse)
- Enterprise Manager Ops Center (Oracle)
- Mysql Server (Oracle)
- Oss Support Tools (Oracle)
- Simatic S7-1500 Cpu 1518-4 Pndp Mfp (Siemens)
- Simatic S7-1500 Cpu 1518f-4 Pndp Mfp (Siemens)
- Siplus S7-1500 Cpu 1518-4 Pndp Mfp (Siemens)
References
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00008.html
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00017.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SMG3V4VTX2SE3EW3HQTN3D…
- http://www.openwall.com/lists/oss-security/2019/09/11/6
- https://www.debian.org/security/2020/dsa-4633
- https://seclists.org/bugtraq/2020/Feb/36
- https://security.gentoo.org/glsa/202003-29
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
- https://www.oracle.com/security-alerts/cpuoct2020.html
- https://security.netapp.com/advisory/ntap-20190606-0004/
- https://curl.haxx.se/docs/CVE-2019-5436.html
- https://support.f5.com/csp/article/K55133295
- https://support.f5.com/csp/article/K55133295?utm_source=f5support&%3Butm_medium=RSS
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
