CVE-2017-6307
UnknownEPSS 1.41%
Last modified
CVE-2017-6307 is a vulnerability of currently unknown severity. An issue was discovered in tnef before 1.4.13. Two OOB Writes have been identified in src/mapi_attr.c:mapi_attr_read(). EPSS estimates a 1.41% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tnef Project | Tnef | <= 1.4.12 |
| Debian | Debian Linux | 8.0 |
References
- http://www.debian.org/security/2017/dsa-3798Third Party Advisory
- http://www.securityfocus.com/bid/96427Third Party Advisory, VDB Entry
- https://github.com/verdammelt/tnef/blob/master/ChangeLogPatch, Release Notes, Third Party Advisory
- https://github.com/verdammelt/tnef/commit/1a17af1ed0c791aec44dbdc9eab91218cc1e335aIssue Tracking, Patch, Third Party Advisory
- https://security.gentoo.org/glsa/201708-02Third Party Advisory
- https://www.x41-dsec.de/lab/advisories/x41-2017-004-tnef/Patch, Third Party Advisory
- http://www.debian.org/security/2017/dsa-3798Third Party Advisory
- http://www.securityfocus.com/bid/96427Third Party Advisory, VDB Entry
- https://github.com/verdammelt/tnef/blob/master/ChangeLogPatch, Release Notes, Third Party Advisory
- https://github.com/verdammelt/tnef/commit/1a17af1ed0c791aec44dbdc9eab91218cc1e335aIssue Tracking, Patch, Third Party Advisory
- https://security.gentoo.org/glsa/201708-02Third Party Advisory
- https://www.x41-dsec.de/lab/advisories/x41-2017-004-tnef/Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-6307?
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.
How severe is CVE-2017-6307?
Severity scoring for CVE-2017-6307 is pending analysis. The EPSS model estimates a 1.41% probability of exploitation in the next 30 days.
How do I fix CVE-2017-6307?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2017-6307?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST