DebianDEBIAN:DLA-1224-1:34D51[SECURITY] [DLA 1224-1] mercurial security update
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
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.007 Low
EPSS
Percentile
80.3%
Package : mercurial
Version : 2.2.2-4+deb7u6
CVE ID : CVE-2017-17458
A vulnerability was found in the Mercurial version control system
which could lead to remote arbitrary code execution.
CVE-2017-17458
A specially malformed Mercurial repository could cause Git
subrepositories to run arbitrary code in the form of a
.git/hooks/post-update script checked into the parent repository.
Typical use of Mercurial prevents construction of such repositories,
but they can be created programmatically.
For Debian 7 "Wheezy", these problems have been fixed in version
2.2.2-4+deb7u6.
We recommend that you upgrade your mercurial packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
Attachment:
signature.asc
Description: PGP signature
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 9 | all | mercurial | < 4.0-1+deb9u2 | mercurial_4.0-1+deb9u2_all.deb |
| Debian | 8 | amd64 | mercurial | < 3.1.2-2+deb8u6 | mercurial_3.1.2-2+deb8u6_amd64.deb |
| Debian | 8 | armel | mercurial | < 3.1.2-2+deb8u6 | mercurial_3.1.2-2+deb8u6_armel.deb |
| Debian | 8 | i386 | mercurial | < 3.1.2-2+deb8u6 | mercurial_3.1.2-2+deb8u6_i386.deb |
| Debian | 7 | all | mercurial-common | < 2.2.2-4+deb7u6 | mercurial-common_2.2.2-4+deb7u6_all.deb |
| Debian | 9 | amd64 | mercurial | < 4.0-1+deb9u2 | mercurial_4.0-1+deb9u2_amd64.deb |
| Debian | 7 | i386 | mercurial | < 2.2.2-4+deb7u6 | mercurial_2.2.2-4+deb7u6_i386.deb |
| Debian | 8 | all | mercurial-common | < 3.1.2-2+deb8u6 | mercurial-common_3.1.2-2+deb8u6_all.deb |
| Debian | 8 | all | mercurial | < 3.1.2-2+deb8u6 | mercurial_3.1.2-2+deb8u6_all.deb |
| Debian | 7 | armhf | mercurial | < 2.2.2-4+deb7u6 | mercurial_2.2.2-4+deb7u6_armhf.deb |
Related
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
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.007 Low
EPSS
Percentile
80.3%