CVE-2014-9116

The writeoneheader function in mutt 1.5.23 does not properly handle newline characters at the beginning of a header, which allows remote attackers to cause a denial of service crash via a header with an empty body, which triggers a heap-based buffer overflow in the muttsubstrdup function...

Heap overflow

The writeoneheader function in mutt 1.5.23 does not properly handle newline characters at the beginning of a header, which allows remote attackers to cause a denial of service crash via a header with an empty body, which triggers a heap-based buffer overflow in the muttsubstrdup function...

CVE-2014-9116: Improper Restriction of Operations within the Bounds of a Memory Buffer

The writeoneheader function in mutt 1.5.23 does not properly handle newline characters at the beginning of a header, which allows remote attackers to cause a denial of service crash via a header with an empty body, which triggers a heap-based buffer overflow in the muttsubstrdup function...