DebianDEBIAN:DLA-1005-1:24475[SECURITY] [DLA 1005-1] mercurial security update
9 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.1 High
AI Score
Confidence
High
0.03 Low
EPSS
Percentile
91.0%
Package : mercurial
Version : 2.2.2-4+deb7u4
CVE ID : CVE-2017-9462
Debian Bug : 861243
In Mercurial before 4.1.3, "hg serve --stdio" allows remote
authenticated users to launch the Python debugger, and consequently
execute arbitrary code, by using --debugger as a repository name.
For Debian 7 "Wheezy", these problems have been fixed in version
2.2.2-4+deb7u4.
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:
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Description: PGP signature
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 9 | ppc64el | mercurial | < 4.0-1+deb9u1 | mercurial_4.0-1+deb9u1_ppc64el.deb |
| Debian | 9 | s390x | mercurial | < 4.0-1+deb9u1 | mercurial_4.0-1+deb9u1_s390x.deb |
| Debian | 8 | armhf | mercurial | < 3.1.2-2+deb8u5 | mercurial_3.1.2-2+deb8u5_armhf.deb |
| Debian | 9 | all | mercurial-common | < 4.0-1+deb9u1 | mercurial-common_4.0-1+deb9u1_all.deb |
| Debian | 8 | i386 | mercurial | < 3.1.2-2+deb8u5 | mercurial_3.1.2-2+deb8u5_i386.deb |
| Debian | 9 | armel | mercurial | < 4.0-1+deb9u1 | mercurial_4.0-1+deb9u1_armel.deb |
| Debian | 7 | all | mercurial-common | < 2.2.2-4+deb7u4 | mercurial-common_2.2.2-4+deb7u4_all.deb |
| Debian | 9 | i386 | mercurial | < 4.0-1+deb9u1 | mercurial_4.0-1+deb9u1_i386.deb |
| Debian | 9 | s390x | mercurial-dbgsym | < 4.0-1+deb9u1 | mercurial-dbgsym_4.0-1+deb9u1_s390x.deb |
| Debian | 9 | armhf | mercurial | < 4.0-1+deb9u1 | mercurial_4.0-1+deb9u1_armhf.deb |
Related
9 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.1 High
AI Score
Confidence
High
0.03 Low
EPSS
Percentile
91.0%