haxx libcurl CVE-2019-5436 is a vulnerability in Haxx Libcurl
Published on May 28, 2019

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.

Vendor Advisory Vendor Advisory Vendor Advisory Vendor Advisory Vendor Advisory NVD

Weakness Type

Heap-based Buffer Overflow

A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().


Products Associated with CVE-2019-5436

Want to know whenever a new CVE is published for Haxx Libcurl? stack.watch will email you.

Haxx Libcurl
 

Affected Versions

curl Version Fixed in 7.65.0 is affected by CVE-2019-5436

Exploit Probability

EPSS
3.09%
Percentile
86.59%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.