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authorWaldemar Brodkorb <wbrodkorb@conet.de>2018-12-14 10:53:22 +0100
committerWaldemar Brodkorb <wbrodkorb@conet.de>2018-12-14 10:53:22 +0100
commit365d19dfec4437b7a8227f594953a54c76863278 (patch)
treec504d9ba1694c91b6838e825330d49f528c2f6cf /libubacktrace
parent51e75b39838427f5eb66b0038672b2ca8ced8e93 (diff)
fix issues in ethers.c
Old version manages strings the regular way (i.e. counting on zero-ended sequences). In fact strings captured from the /etc/ethers file are '\n'-ended. So, for example, using strchr function could lead to buffer overflow. Reported-by: "Andrey V. Zhmurin" <zhmurin_a@mcst.ru
Diffstat (limited to 'libubacktrace')
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