CVE-2017-6307

Publication date 24 February 2017

Last updated 24 July 2024


Ubuntu priority

Cvss 3 Severity Score

7.8 · High

Score breakdown

An issue was discovered in tnef before 1.4.13. Two OOB Writes have been identified in src/mapi_attr.c:mapi_attr_read(). These might lead to invalid read and write operations, controlled by an attacker.

Status

Package Ubuntu Release Status
tnef 17.04 zesty
Fixed 1.4.12-1ubuntu0.1
16.10 yakkety
Fixed 1.4.9-1+deb8u2build0.16.10.1
16.04 LTS xenial
Fixed 1.4.9-1+deb8u2build0.16.04.1
14.04 LTS trusty
Fixed 1.4.9-1+deb8u2build0.14.04.1
12.04 LTS precise Ignored end of life

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
tnef

Severity score breakdown

Parameter Value
Base score 7.8 · High
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H