What’s Vulnerable › Vulnerabilities

CVE-2017-6308

• Severity: high (CVSS 7.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-02-24 · updated 2026-06-17
• Weakness: CWE-190

Description

An issue was discovered in tnef before 1.4.13. Several Integer Overflows, which can lead to Heap Overflows, have been identified in the functions that wrap memory allocation.

Affected products

• Debian Linux: 8.0
• Tnef Project Tnef: through 1.4.12

References

• http://www.debian.org/security/2017/dsa-3798
• http://www.securityfocus.com/bid/96427
• https://github.com/verdammelt/tnef/blob/master/ChangeLog
• https://github.com/verdammelt/tnef/commit/c5044689e50039635e7700fe2472fd632ac77176
• https://security.gentoo.org/glsa/201708-02
• https://www.x41-dsec.de/lab/advisories/x41-2017-004-tnef/
• http://www.debian.org/security/2017/dsa-3798
• http://www.securityfocus.com/bid/96427
• https://github.com/verdammelt/tnef/blob/master/ChangeLog
• https://github.com/verdammelt/tnef/commit/c5044689e50039635e7700fe2472fd632ac77176
• https://security.gentoo.org/glsa/201708-02
• https://www.x41-dsec.de/lab/advisories/x41-2017-004-tnef/

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