PT-2026-99730 · Opendkim · Opendkim
CVSS v2.0
7.5
High
| Vector | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Name of the Vulnerable Software and Affected Versions
OpenDKIM versions prior to 2.11.1
Description
A remote off-by-one error exists in the Decoder component within the
dkim qp decode() function of the util.c file. An off-by-one error occurs when a program writes one byte past the end of the buffer, which can lead to memory corruption.Recommendations
Update to a version newer than 2.11.0.
As a temporary mitigation, restrict the use of the
dkim qp decode() function.Exploit
Fix
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Related Identifiers
Affected Products
Opendkim