CentOS ProjectCESA-2017:2459libsoup 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
0.004 Low
EPSS
Percentile
74.0%
CentOS Errata and Security Advisory CESA-2017:2459
The libsoup packages provide an HTTP client and server library for GNOME.
Security Fix(es):
- A stack-based buffer overflow flaw was discovered within the HTTP processing of libsoup. A remote attacker could exploit this flaw to cause a crash or, potentially, execute arbitrary code by sending a specially crafted HTTP request to a server using the libsoup HTTP server functionality or by tricking a user into connecting to a malicious HTTP server with an application using the libsoup HTTP client functionality. (CVE-2017-2885)
Red Hat would like to thank Aleksandar Nikolic (Cisco Talos) for reporting this issue.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-cr-announce/2017-August/030948.html
Affected packages:
libsoup
libsoup-devel
Upstream details at:
https://access.redhat.com/errata/RHSA-2017:2459
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| CentOS | 7 | i686 | libsoup | < 2.56.0-4.el7_4 | libsoup-2.56.0-4.el7_4.i686.rpm |
| CentOS | 7 | x86_64 | libsoup | < 2.56.0-4.el7_4 | libsoup-2.56.0-4.el7_4.x86_64.rpm |
| CentOS | 7 | i686 | libsoup-devel | < 2.56.0-4.el7_4 | libsoup-devel-2.56.0-4.el7_4.i686.rpm |
| CentOS | 7 | x86_64 | libsoup-devel | < 2.56.0-4.el7_4 | libsoup-devel-2.56.0-4.el7_4.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
0.004 Low
EPSS
Percentile
74.0%