DebianDEBIAN:DLA-962-1:226CD[SECURITY] [DLA 962-1] tnef security update
7.5 High
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
9.8 High
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
9.8 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
66.3%
Package : tnef
Version : 1.4.9-1+deb7u3
CVE ID : CVE-2017-8911
CVE-2017-8911
An integer underflow has been identified in the unicode_to_utf8()
function in tnef 1.4.14. This might lead to invalid write
operations, controlled by an attacker.
For Debian 7 "Wheezy", these problems have been fixed in version
1.4.9-1+deb7u3.
We recommend that you upgrade your tnef 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
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 8 | all | tnef | < 1.4.9-1+deb8u3 | tnef_1.4.9-1+deb8u3_all.deb |
| Debian | 8 | powerpc | tnef | < 1.4.9-1+deb8u3 | tnef_1.4.9-1+deb8u3_powerpc.deb |
| Debian | 8 | kfreebsd-i386 | tnef | < 1.4.9-1+deb8u3 | tnef_1.4.9-1+deb8u3_kfreebsd-i386.deb |
| Debian | 8 | i386 | tnef | < 1.4.9-1+deb8u3 | tnef_1.4.9-1+deb8u3_i386.deb |
| Debian | 7 | armel | tnef | < 1.4.9-1+deb7u3 | tnef_1.4.9-1+deb7u3_armel.deb |
| Debian | 7 | i386 | tnef | < 1.4.9-1+deb7u3 | tnef_1.4.9-1+deb7u3_i386.deb |
| Debian | 8 | s390x | tnef | < 1.4.9-1+deb8u3 | tnef_1.4.9-1+deb8u3_s390x.deb |
| Debian | 8 | arm64 | tnef | < 1.4.9-1+deb8u3 | tnef_1.4.9-1+deb8u3_arm64.deb |
| Debian | 8 | mips | tnef | < 1.4.9-1+deb8u3 | tnef_1.4.9-1+deb8u3_mips.deb |
| Debian | 8 | mipsel | tnef | < 1.4.9-1+deb8u3 | tnef_1.4.9-1+deb8u3_mipsel.deb |
Related
7.5 High
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
9.8 High
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
9.8 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
66.3%