CentOS ProjectCESA-2019:2276emacs, mercurial 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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.006 Low
EPSS
Percentile
77.8%
CentOS Errata and Security Advisory CESA-2019:2276
Mercurial is a fast, lightweight source control management system designed for efficient handling of very large distributed projects.
Security Fix(es):
-
mercurial: Buffer underflow in mpatch.c:mpatch_apply() (CVE-2018-13347)
-
mercurial: HTTP server permissions bypass (CVE-2018-1000132)
-
mercurial: Missing check for fragment start position in mpatch.c:mpatch_apply() (CVE-2018-13346)
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 7.7 Release Notes linked from the References section.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-cr-announce/2019-August/032262.html
Affected packages:
emacs-mercurial
emacs-mercurial-el
mercurial
mercurial-hgk
Upstream details at:
https://access.redhat.com/errata/RHSA-2019:2276
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| CentOS | 7 | x86_64 | emacs-mercurial | < 2.6.2-10.el7 | emacs-mercurial-2.6.2-10.el7.x86_64.rpm |
| CentOS | 7 | x86_64 | emacs-mercurial-el | < 2.6.2-10.el7 | emacs-mercurial-el-2.6.2-10.el7.x86_64.rpm |
| CentOS | 7 | x86_64 | mercurial | < 2.6.2-10.el7 | mercurial-2.6.2-10.el7.x86_64.rpm |
| CentOS | 7 | x86_64 | mercurial-hgk | < 2.6.2-10.el7 | mercurial-hgk-2.6.2-10.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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.006 Low
EPSS
Percentile
77.8%