CentOS ProjectCESA-2020:3916curl, libcurl security update
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.098 Low
EPSS
Percentile
94.8%
CentOS Errata and Security Advisory CESA-2020:3916
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.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-cr-announce/2020-October/032746.html
Affected packages:
curl
libcurl
libcurl-devel
Upstream details at:
https://access.redhat.com/errata/RHSA-2020:3916
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| CentOS | 7 | x86_64 | curl | < 7.29.0-59.el7 | curl-7.29.0-59.el7.x86_64.rpm |
| CentOS | 7 | i686 | libcurl | < 7.29.0-59.el7 | libcurl-7.29.0-59.el7.i686.rpm |
| CentOS | 7 | x86_64 | libcurl | < 7.29.0-59.el7 | libcurl-7.29.0-59.el7.x86_64.rpm |
| CentOS | 7 | i686 | libcurl-devel | < 7.29.0-59.el7 | libcurl-devel-7.29.0-59.el7.i686.rpm |
| CentOS | 7 | x86_64 | libcurl-devel | < 7.29.0-59.el7 | libcurl-devel-7.29.0-59.el7.x86_64.rpm |
Related
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.098 Low
EPSS
Percentile
94.8%