CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
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
AI Score
Confidence
High
EPSS
Percentile
66.3%
Debian Security Advisory DSA-3869-1 [email protected]
https://www.debian.org/security/ Sebastien Delafond
June 01, 2017 https://www.debian.org/security/faq
Package : tnef
CVE ID : CVE-2017-8911
Debian Bug : 862442
It was discovered that tnef, a tool used to unpack MIME attachments of
type "application/ms-tnef", did not correctly validate its input. An
attacker could exploit this by tricking a user into opening a
malicious attachment, which would result in a denial-of-service by
application crash.
For the stable distribution (jessie), this problem has been fixed in
version 1.4.9-1+deb8u3.
For the unstable distribution (sid), this problem has been fixed in
version 1.4.12-1.2.
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 | 8 | arm64 | tnef | < 1.4.9-1+deb8u3 | tnef_1.4.9-1+deb8u3_arm64.deb |
Debian | 8 | mipsel | tnef | < 1.4.9-1+deb8u3 | tnef_1.4.9-1+deb8u3_mipsel.deb |
Debian | 8 | armel | tnef | < 1.4.9-1+deb8u3 | tnef_1.4.9-1+deb8u3_armel.deb |
Debian | 7 | amd64 | tnef | < 1.4.9-1+deb7u3 | tnef_1.4.9-1+deb7u3_amd64.deb |
Debian | 8 | ppc64el | tnef | < 1.4.9-1+deb8u3 | tnef_1.4.9-1+deb8u3_ppc64el.deb |
Debian | 8 | all | tnef | < 1.4.9-1+deb8u3 | tnef_1.4.9-1+deb8u3_all.deb |
Debian | 8 | mips | tnef | < 1.4.9-1+deb8u3 | tnef_1.4.9-1+deb8u3_mips.deb |
Debian | 8 | amd64 | tnef | < 1.4.9-1+deb8u3 | tnef_1.4.9-1+deb8u3_amd64.deb |
Debian | 8 | kfreebsd-amd64 | tnef | < 1.4.9-1+deb8u3 | tnef_1.4.9-1+deb8u3_kfreebsd-amd64.deb |
Debian | 8 | i386 | tnef | < 1.4.9-1+deb8u3 | tnef_1.4.9-1+deb8u3_i386.deb |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
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
AI Score
Confidence
High
EPSS
Percentile
66.3%