vulnwire
7.8high

CVE-2017-6307

An issue was discovered in tnef before 1.4.13.

Published 9 y ago · modified 4 mo ago · JSON

CVSS
7.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.4%
percentile 73%
Public exploits
0
none known

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.

Exploit prediction (EPSS)

1.41% probability of exploitation in the next 30 days, higher than 73% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.07.8CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD2.06.8AV:N/AC:M/Au:N/C:P/I:P/A:P

Classification

Weakness

References

  • github.com /verdammelt/tnef/blob/master/ChangeLog · x_refsource_MISC, x_transferred
  • securityfocus.com /bid/96427 · vdb-entry, x_refsource_BID, x_transferred
  • x41-dsec.de /lab/advisories/x41-2017-004-tnef/ · x_refsource_MISC, x_transferred
  • github.com /verdammelt/tnef/commit/1a17af1ed0c791aec44dbdc9eab91218cc1e335a · x_refsource_MISC, x_transferred
  • debian.org /security/2017/dsa-3798 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • security.gentoo.org /glsa/201708-02 · vendor-advisory, x_refsource_GENTOO, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.