https://bugs.exim.org/show_bug.cgi?id=2204
Bug ID: 2204
Summary: exim-4.89.1/src/pdkim/rsa.c:301: poor sanity checking
?
Product: Exim
Version: 4.89
Hardware: x86
OS: Linux
Status: NEW
Severity: bug
Priority: medium
Component: General execution
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
exim-4.89.1/src/pdkim/rsa.c:301]: (style) Checking if unsigned variable
'der.len=b64decode(s1,&der.data)' is less than zero.
Source code is
if ((der.len = b64decode(s1, &der.data)) < 0)
Suggest sanity check return value from function first, then put it
into an unsigned variable.
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