[SECURITY] [DLA 1764-1] mercurial security update

2019-04-2517:31:46

lists.debian.org

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:P/A:P

0.002 Low

EPSS

Percentile

60.6%

JSON

Package : mercurial
Version : 3.1.2-2+deb8u7
CVE ID : CVE-2019-3902
Debian Bug : #927674

It was discovered that there was a path traversal vulnerability in
the "mercurial" distributed revision version control system.

Symbolic links and subrepositories could be used defeat Mercurial's
path-checking logic and write files outside the repository root.

For Debian 8 "Jessie", this issue has been fixed in mercurial version
3.1.2-2+deb8u7.

We recommend that you upgrade your mercurial packages.

Regards,

  ,&#x27;&#x27;`.
 : :&#x27;  :     Chris Lamb
 `. `&#x27;`      [email protected] / chris-lamb.co.uk
   `-

OSVersionArchitecturePackageVersionFilename
Debian10i386mercurial< 4.8.2-1+deb10u1mercurial_4.8.2-1+deb10u1_i386.deb
Debian9amd64mercurial< 4.0-1+deb9u2mercurial_4.0-1+deb9u2_amd64.deb
Debian9arm64mercurial< 4.0-1+deb9u2mercurial_4.0-1+deb9u2_arm64.deb
Debian10ppc64elmercurial-dbgsym< 4.8.2-1+deb10u1mercurial-dbgsym_4.8.2-1+deb10u1_ppc64el.deb
Debian10s390xmercurial-dbgsym< 4.8.2-1+deb10u1mercurial-dbgsym_4.8.2-1+deb10u1_s390x.deb
Debian8allmercurial-common< 3.1.2-2+deb8u7mercurial-common_3.1.2-2+deb8u7_all.deb
Debian8armhfmercurial< 3.1.2-2+deb8u7mercurial_3.1.2-2+deb8u7_armhf.deb
Debian8allmercurial< 3.1.2-2+deb8u7mercurial_3.1.2-2+deb8u7_all.deb
Debian10s390xmercurial< 4.8.2-1+deb10u1mercurial_4.8.2-1+deb10u1_s390x.deb
Debian10mipsmercurial-dbgsym< 4.8.2-1+deb10u1mercurial-dbgsym_4.8.2-1+deb10u1_mips.deb

OS	Version	Architecture	Package	Version	Filename
Debian	10	i386	mercurial	< 4.8.2-1+deb10u1	mercurial_4.8.2-1+deb10u1_i386.deb
Debian	9	amd64	mercurial	< 4.0-1+deb9u2	mercurial_4.0-1+deb9u2_amd64.deb
Debian	9	arm64	mercurial	< 4.0-1+deb9u2	mercurial_4.0-1+deb9u2_arm64.deb
Debian	10	ppc64el	mercurial-dbgsym	< 4.8.2-1+deb10u1	mercurial-dbgsym_4.8.2-1+deb10u1_ppc64el.deb
Debian	10	s390x	mercurial-dbgsym	< 4.8.2-1+deb10u1	mercurial-dbgsym_4.8.2-1+deb10u1_s390x.deb
Debian	8	all	mercurial-common	< 3.1.2-2+deb8u7	mercurial-common_3.1.2-2+deb8u7_all.deb
Debian	8	armhf	mercurial	< 3.1.2-2+deb8u7	mercurial_3.1.2-2+deb8u7_armhf.deb
Debian	8	all	mercurial	< 3.1.2-2+deb8u7	mercurial_3.1.2-2+deb8u7_all.deb
Debian	10	s390x	mercurial	< 4.8.2-1+deb10u1	mercurial_4.8.2-1+deb10u1_s390x.deb
Debian	10	mips	mercurial-dbgsym	< 4.8.2-1+deb10u1	mercurial-dbgsym_4.8.2-1+deb10u1_mips.deb