CVE-2017-7869 in GnuTLS

Summary

GnuTLS before 2017-02-20 has an out-of-bounds write caused by an integer overflow and heap-based buffer overflow related to the cdk_pkt_read function in opencdk/read-packet.c. This issue (which is a subset of the vendor's GNUTLS-SA-2017-3 report) is fixed in 3.5.10.

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• Reservation: 04/14/2017
• Disclosure: 04/14/2017
• Moderation: VulDB entry created
• Entries: VDB-99856 (1)
• CPE: ready
• CWE: CWE-787 (Confirmed)
• CVSS: 7.4
• EPSS: 0.00703
• Activities: Very Low

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2017-7869
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2017-7869
• CVE Details: https://www.cvedetails.com/cve/CVE-2017-7869/