CVE-2010-0562
EPSS 1.8%Published: 2/8/2010Modified: 4/28/2026
Description
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.
Affected packages (1)
- Debian/fetchmailfrom 0, < 6.3.13-2