Amazon Linux 2 Security Advisory: ALAS-2019-1233
Advisory Release Date: 2019-07-18 17:31 Pacific
Advisory Updated Date: 2019-07-22 16:17 Pacific
Severity:
Low
Issue Overview:
An integer overflow in curl's URL API results in a buffer overflow in libcurl. (CVE-2019-5435)
A heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl. (CVE-2019-5436)
Affected Packages:
curl
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update curl to update your system.
New Packages:
aarch64:
curl-7.61.1-11.amzn2.0.2.aarch64
libcurl-7.61.1-11.amzn2.0.2.aarch64
libcurl-devel-7.61.1-11.amzn2.0.2.aarch64
curl-debuginfo-7.61.1-11.amzn2.0.2.aarch64
i686:
curl-7.61.1-11.amzn2.0.2.i686
libcurl-7.61.1-11.amzn2.0.2.i686
libcurl-devel-7.61.1-11.amzn2.0.2.i686
curl-debuginfo-7.61.1-11.amzn2.0.2.i686
src:
curl-7.61.1-11.amzn2.0.2.src
x86_64:
curl-7.61.1-11.amzn2.0.2.x86_64
libcurl-7.61.1-11.amzn2.0.2.x86_64
libcurl-devel-7.61.1-11.amzn2.0.2.x86_64
curl-debuginfo-7.61.1-11.amzn2.0.2.x86_64