Vulnerability CVE-2019-5436
Published: 2019-05-28

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.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:L/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.6/10
6.4/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
HAXX -> Libcurl 

 References:
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00008.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00017.html
https://curl.haxx.se/docs/CVE-2019-5436.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SMG3V4VTX2SE3EW3HQTN3DDLQBTORQC2/
https://security.netapp.com/advisory/ntap-20190606-0004/
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