DebianDEBIAN:DSA-3702-1:6D88B[SECURITY] [DSA 3702-1] tar security update
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
76.1%
Debian Security Advisory DSA-3702-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
November 01, 2016 https://www.debian.org/security/faq
Package : tar
CVE ID : CVE-2016-6321
Debian Bug : 842339
Harry Sintonen discovered that GNU tar does not properly handle member
names containing '…', thus allowing an attacker to bypass the path
names specified on the command line and replace files and directories in
the target directory.
For the stable distribution (jessie), this problem has been fixed in
version 1.27.1-2+deb8u1.
For the unstable distribution (sid), this problem has been fixed in
version 1.29b-1.1.
We recommend that you upgrade your tar packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 8 | mipsel | tar-scripts | < 1.27.1-2+deb8u1 | tar-scripts_1.27.1-2+deb8u1_mipsel.deb |
| Debian | 8 | armel | tar-scripts | < 1.27.1-2+deb8u1 | tar-scripts_1.27.1-2+deb8u1_armel.deb |
| Debian | 7 | amd64 | tar | < 1.26+dfsg-0.1+deb7u1 | tar_1.26+dfsg-0.1+deb7u1_amd64.deb |
| Debian | 7 | i386 | tar | < 1.26+dfsg-0.1+deb7u1 | tar_1.26+dfsg-0.1+deb7u1_i386.deb |
| Debian | 7 | armhf | tar | < 1.26+dfsg-0.1+deb7u1 | tar_1.26+dfsg-0.1+deb7u1_armhf.deb |
| Debian | 8 | kfreebsd-i386 | tar-scripts | < 1.27.1-2+deb8u1 | tar-scripts_1.27.1-2+deb8u1_kfreebsd-i386.deb |
| Debian | 7 | armel | tar | < 1.26+dfsg-0.1+deb7u1 | tar_1.26+dfsg-0.1+deb7u1_armel.deb |
| Debian | 8 | arm64 | tar-scripts | < 1.27.1-2+deb8u1 | tar-scripts_1.27.1-2+deb8u1_arm64.deb |
| Debian | 8 | i386 | tar | < 1.27.1-2+deb8u1 | tar_1.27.1-2+deb8u1_i386.deb |
| Debian | 8 | ppc64el | tar-scripts | < 1.27.1-2+deb8u1 | tar-scripts_1.27.1-2+deb8u1_ppc64el.deb |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
76.1%