DebianDEBIAN:DSA-3798-1:059C4[SECURITY] [DSA 3798-1] tnef security update
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.2 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
66.4%
Debian Security Advisory DSA-3798-1 [email protected]
https://www.debian.org/security/ Sebastien Delafond
March 01, 2017 https://www.debian.org/security/faq
Package : tnef
CVE ID : CVE-2017-6307 CVE-2017-6308 CVE-2017-6309 CVE-2017-6310
Debian Bug : 856117
Eric Sesterhenn, from X41 D-Sec GmbH, discovered several
vulnerabilities in tnef, a tool used to unpack MIME attachments of
type "application/ms-tnef". Multiple heap overflows, type confusions
and out of bound reads and writes could be exploited by tricking a
user into opening a malicious attachment. This would result in denial
of service via application crash, or potential arbitrary code
execution.
For the stable distribution (jessie), these problems have been fixed in
version 1.4.9-1+deb8u1.
We recommend that you upgrade your tnef 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 | 7 | amd64 | tnef | < 1.4.9-1+deb7u1 | tnef_1.4.9-1+deb7u1_amd64.deb |
| Debian | 8 | mipsel | tnef | < 1.4.9-1+deb8u1 | tnef_1.4.9-1+deb8u1_mipsel.deb |
| Debian | 7 | i386 | tnef | < 1.4.9-1+deb7u1 | tnef_1.4.9-1+deb7u1_i386.deb |
| Debian | 7 | all | tnef | < 1.4.9-1+deb7u1 | tnef_1.4.9-1+deb7u1_all.deb |
| Debian | 8 | amd64 | tnef | < 1.4.9-1+deb8u1 | tnef_1.4.9-1+deb8u1_amd64.deb |
| Debian | 8 | ppc64el | tnef | < 1.4.9-1+deb8u1 | tnef_1.4.9-1+deb8u1_ppc64el.deb |
| Debian | 8 | arm64 | tnef | < 1.4.9-1+deb8u1 | tnef_1.4.9-1+deb8u1_arm64.deb |
| Debian | 8 | kfreebsd-i386 | tnef | < 1.4.9-1+deb8u1 | tnef_1.4.9-1+deb8u1_kfreebsd-i386.deb |
| Debian | 8 | armel | tnef | < 1.4.9-1+deb8u1 | tnef_1.4.9-1+deb8u1_armel.deb |
| Debian | 8 | powerpc | tnef | < 1.4.9-1+deb8u1 | tnef_1.4.9-1+deb8u1_powerpc.deb |
Related
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.2 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
66.4%