PT-2017-16986 · Tnef+1 · Tnef+1

Eric Sesterhenn · Published 2017-02-24 · Updated 2019-03-13 · CVE-2017-6307

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions tnef versions prior to 1.4.13

Description An issue in tnef allows for out-of-bounds writes in the mapi attr read() function, potentially leading to invalid read and write operations controlled by an attacker.

Recommendations For versions prior to 1.4.13, update to version 1.4.13 or later to resolve the issue.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ALT-PU-2017-1259

CVE-2017-6307

DLA-839-1

DSA-3798-1

DSA-3798-2

MGASA-2017-0083

Affected Products

Alt Linux

Tnef

References · 30

• https://github.com/verdammelt/tnef/blob/master/ChangeLog · Patch
• https://github.com/verdammelt/tnef/commit/1a17af1ed0c791aec44dbdc9eab91218cc1e335a · Patch
• https://ubuntu.com/security/CVE-2017-6307 · Vendor Advisory
• https://security.gentoo.org/glsa/201708-02 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-6307 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-6307 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6308 · Security Note
• https://osv.dev/vulnerability/DSA-3798-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6310 · Security Note
• https://advisories.mageia.org/MGASA-2017-0083.html · Security Note
• https://osv.dev/vulnerability/MGASA-2017-0083 · Vendor Advisory
• http://debian.org/security/2017/dsa-3798 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2017-6307 · Vendor Advisory
• https://x41-dsec.de/lab/advisories/x41-2017-004-tnef · Patch
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6307 · Security Note