Alerts This Week
Warning Icon 1 714
Alerts This Week
Warning Icon 1 714

Red Hat Enterprise Linux 7.4 RHSA-2021-0759-01 Moderate: Curl Heap Overflow

red hat
Calendar Grey March 9, 2021
Dist Redhat Esm H88
A reasonable security patch for wget resolves a buffer underflow vulnerability in CentOS 7.4 editions.
An update for curl is now available for Red Hat Enterprise Linux 7.4 Advanced Update Support, Red Hat Enterprise Linux 7.4 Telco Extended Update Support, and Red Hat Enterprise Lin...

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

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: heap buffer overflow in function tftp_receive_packet() (CVE-2019-5482)
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.

Topics%20covered

Topics Covered

security advisory moderate security update software update security fix Red Hat Enterprise Linux software fix heap overflow curl moderate advisory

References

https://access.redhat.com/security/cve/CVE-2019-5482 https://access.redhat.com/security/updates/classification/#moderate

Package List

Red Hat Enterprise Linux Server AUS (v. 7.4):
Source: curl-7.29.0-42.el7_4.3.src.rpm
x86_64: curl-7.29.0-42.el7_4.3.x86_64.rpm curl-debuginfo-7.29.0-42.el7_4.3.i686.rpm curl-debuginfo-7.29.0-42.el7_4.3.x86_64.rpm libcurl-7.29.0-42.el7_4.3.i686.rpm libcurl-7.29.0-42.el7_4.3.x86_64.rpm libcurl-devel-7.29.0-42.el7_4.3.i686.rpm libcurl-devel-7.29.0-42.el7_4.3.x86_64.rpm
Red Hat Enterprise Linux Server E4S (v. 7.4):
Source: curl-7.29.0-42.el7_4.3.src.rpm
ppc64le: curl-7.29.0-42.el7_4.3.ppc64le.rpm curl-debuginfo-7.29.0-42.el7_4.3.ppc64le.rpm libcurl-7.29.0-42.el7_4.3.ppc64le.rpm libcurl-devel-7.29.0-42.el7_4.3.ppc64le.rpm
x86_64: curl-7.29.0-42.el7_4.3.x86_64.rpm curl-debuginfo-7.29.0-42.el7_4.3.i686.rpm curl-debuginfo-7.29.0-42.el7_4.3.x86_64.rpm libcurl-7.29.0-42.el7_4.3.i686.rpm libcurl-7.29.0-42.el7_4.3.x86_64.rpm libcurl-devel-7.29.0-42.el7_4.3.i686.rpm libcurl-devel-7.29.0-42.el7_4.3.x86_64.rpm
Red Hat Enterprise Linux Server TUS (v. 7.4):
Source: curl-7.29.0-42.el7_4.3.src.rpm
x86_64: curl-7.29.0-42.el7_4.3.x86_64.rpm curl-debuginfo-7.29.0-42.el7_4.3.i686.rpm curl-debuginfo-7.29.0-42.el7_4.3.x86_64.rpm libcurl-7.29.0-42.el7_4.3.i686.rpm libcurl-7.29.0-42.el7_4.3.x86_64.rpm libcurl-devel-7.29.0-42.el7_4.3.i686.rpm libcurl-devel-7.29.0-42.el7_4.3.x86_64.rpm


Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2021:0759-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2021:0759
Issue date: 2021-03-09

Topic

An update for curl is now available for Red Hat Enterprise Linux 7.4Advanced Update Support, Red Hat Enterprise Linux 7.4 Telco Extended UpdateSupport, and Red Hat Enterprise Linux 7.4 Update Services for SAPSolutions.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.

Topics%20covered

Topics Covered

security advisory moderate security update software update security fix Red Hat Enterprise Linux software fix heap overflow curl moderate advisory

Relevant Releases Architectures

Red Hat Enterprise Linux Server AUS (v. 7.4) - x86_64

Red Hat Enterprise Linux Server E4S (v. 7.4) - ppc64le, x86_64

Red Hat Enterprise Linux Server TUS (v. 7.4) - x86_64

Bugs Fixed

1749652 - CVE-2019-5482 curl: heap buffer overflow in function tftp_receive_packet()

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here