Description
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.
Metrics
CVSS 3.1 7.8/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| curl | curl | Fixed in 7.65.0 |
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | >= V3.1.0, < V3.1.5 |
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | >= V3.1.0, < V3.1.5 |
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | >= V3.1.0, < V3.1.5 |
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | >= V3.1.0, < V3.1.5 |
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP | >= V3.1.0, < V3.1.5 |
References
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00008.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00017.htmlMailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/09/11/6Mailing List, Patch, Third Party Advisory
- https://curl.haxx.se/docs/CVE-2019-5436.htmlExploit, Patch, Vendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SMG3V4VTX2SE3EW3HQTN3DDLQBTORQC2/
- https://seclists.org/bugtraq/2020/Feb/36Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202003-29Third Party Advisory
- https://security.netapp.com/advisory/ntap-20190606-0004/Third Party Advisory
- https://support.f5.com/csp/article/K55133295Third Party Advisory
- https://support.f5.com/csp/article/K55133295?utm_source=f5support&%3Butm_medium=RSS
- https://www.debian.org/security/2020/dsa-4633Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2020.htmlThird Party Advisory
- https://www.oracle.com/security-alerts/cpuoct2020.html
- https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.htmlPatch, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00008.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00017.htmlMailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/09/11/6Mailing List, Patch, Third Party Advisory
- https://curl.haxx.se/docs/CVE-2019-5436.htmlExploit, Patch, Vendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SMG3V4VTX2SE3EW3HQTN3DDLQBTORQC2/
- https://seclists.org/bugtraq/2020/Feb/36Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202003-29Third Party Advisory
- https://security.netapp.com/advisory/ntap-20190606-0004/Third Party Advisory
- https://support.f5.com/csp/article/K55133295Third Party Advisory
- https://support.f5.com/csp/article/K55133295?utm_source=f5support&%3Butm_medium=RSS
- https://www.debian.org/security/2020/dsa-4633Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2020.htmlThird Party Advisory
- https://www.oracle.com/security-alerts/cpuoct2020.html
- https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.htmlPatch, Third Party Advisory
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
Timeline
- Published
- May 28, 2019
- Last modified
- Oct 14, 2026
- NVD status
- Modified