RedHat: RHSA-2020-5417:01 Moderate: curl security and bug fix update
Summary
The curl packages provide the libcurl library and the curl utility for
downloading files from servers using various protocols, including HTTP,
FTP, and LDAP.
Security Fix(es):
* curl: Incorrect argument check can allow remote servers to overwrite
local files (CVE-2020-8177)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Bug Fix(es):
* libcurl: Segfault when HTTPS_PROXY and NO_PROXY is used together
(BZ#1900103)
Summary
Solution
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
References
https://access.redhat.com/security/cve/CVE-2020-8177 https://access.redhat.com/security/updates/classification/#moderate
Package List
Red Hat Enterprise Linux BaseOS EUS (v. 8.2):
Source:
curl-7.61.1-12.el8_2.2.src.rpm
aarch64:
curl-7.61.1-12.el8_2.2.aarch64.rpm
curl-debuginfo-7.61.1-12.el8_2.2.aarch64.rpm
curl-debugsource-7.61.1-12.el8_2.2.aarch64.rpm
curl-minimal-debuginfo-7.61.1-12.el8_2.2.aarch64.rpm
libcurl-7.61.1-12.el8_2.2.aarch64.rpm
libcurl-debuginfo-7.61.1-12.el8_2.2.aarch64.rpm
libcurl-devel-7.61.1-12.el8_2.2.aarch64.rpm
libcurl-minimal-7.61.1-12.el8_2.2.aarch64.rpm
libcurl-minimal-debuginfo-7.61.1-12.el8_2.2.aarch64.rpm
ppc64le:
curl-7.61.1-12.el8_2.2.ppc64le.rpm
curl-debuginfo-7.61.1-12.el8_2.2.ppc64le.rpm
curl-debugsource-7.61.1-12.el8_2.2.ppc64le.rpm
curl-minimal-debuginfo-7.61.1-12.el8_2.2.ppc64le.rpm
libcurl-7.61.1-12.el8_2.2.ppc64le.rpm
libcurl-debuginfo-7.61.1-12.el8_2.2.ppc64le.rpm
libcurl-devel-7.61.1-12.el8_2.2.ppc64le.rpm
libcurl-minimal-7.61.1-12.el8_2.2.ppc64le.rpm
libcurl-minimal-debuginfo-7.61.1-12.el8_2.2.ppc64le.rpm
s390x:
curl-7.61.1-12.el8_2.2.s390x.rpm
curl-debuginfo-7.61.1-12.el8_2.2.s390x.rpm
curl-debugsource-7.61.1-12.el8_2.2.s390x.rpm
curl-minimal-debuginfo-7.61.1-12.el8_2.2.s390x.rpm
libcurl-7.61.1-12.el8_2.2.s390x.rpm
libcurl-debuginfo-7.61.1-12.el8_2.2.s390x.rpm
libcurl-devel-7.61.1-12.el8_2.2.s390x.rpm
libcurl-minimal-7.61.1-12.el8_2.2.s390x.rpm
libcurl-minimal-debuginfo-7.61.1-12.el8_2.2.s390x.rpm
x86_64:
curl-7.61.1-12.el8_2.2.x86_64.rpm
curl-debuginfo-7.61.1-12.el8_2.2.i686.rpm
curl-debuginfo-7.61.1-12.el8_2.2.x86_64.rpm
curl-debugsource-7.61.1-12.el8_2.2.i686.rpm
curl-debugsource-7.61.1-12.el8_2.2.x86_64.rpm
curl-minimal-debuginfo-7.61.1-12.el8_2.2.i686.rpm
curl-minimal-debuginfo-7.61.1-12.el8_2.2.x86_64.rpm
libcurl-7.61.1-12.el8_2.2.i686.rpm
libcurl-7.61.1-12.el8_2.2.x86_64.rpm
libcurl-debuginfo-7.61.1-12.el8_2.2.i686.rpm
libcurl-debuginfo-7.61.1-12.el8_2.2.x86_64.rpm
libcurl-devel-7.61.1-12.el8_2.2.i686.rpm
libcurl-devel-7.61.1-12.el8_2.2.x86_64.rpm
libcurl-minimal-7.61.1-12.el8_2.2.i686.rpm
libcurl-minimal-7.61.1-12.el8_2.2.x86_64.rpm
libcurl-minimal-debuginfo-7.61.1-12.el8_2.2.i686.rpm
libcurl-minimal-debuginfo-7.61.1-12.el8_2.2.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
![Dist Redhat](/images/distros/dist-redhat.png)
Topic
An update for curl is now available for Red Hat Enterprise Linux 8.2Extended Update Support.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux BaseOS EUS (v. 8.2) - aarch64, ppc64le, s390x, x86_64
Bugs Fixed
1847915 - CVE-2020-8177 curl: Incorrect argument check can allow remote servers to overwrite local files
1900103 - libcurl: Segfault when HTTPS_PROXY and NO_PROXY is used together [rhel-8.2.0.z]