The sdump function in sdump.c in fetchmail 6.3.11, 6.3.12, and 6.3.13, when running in verbose mode on platforms for which char is signed, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via an SSL X.509 certificate containing non-printable characters with the high bit set, which triggers a heap-based buffer overflow during escaping.
CVE Status: Modified
References:
[email protected][email protected][email protected][email protected][email protected][email protected][email protected][email protected]af854a3a-2127-422b-91ae-364da2661108af854a3a-2127-422b-91ae-364da2661108af854a3a-2127-422b-91ae-364da2661108af854a3a-2127-422b-91ae-364da2661108af854a3a-2127-422b-91ae-364da2661108af854a3a-2127-422b-91ae-364da2661108af854a3a-2127-422b-91ae-364da2661108af854a3a-2127-422b-91ae-364da2661108
Metrics:
No CVSS data available
Links:
Exploit-db
Github