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authorRich Felker <dalias@aerifal.cx>2014-06-03 01:43:29 -0400
committerRich Felker <dalias@aerifal.cx>2014-06-03 01:43:29 -0400
commitac2a7893427b6c94f05609d214178f8d5a18b333 (patch)
treef1b3b8cdc8130be55c1327023a02c4c6686f101b /src/network/socketpair.c
parent8fba4458afb7304b32ca887e4a3990c6029131f9 (diff)
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fix some validation checks in dns response parsing code
since the buffer passed always has an actual size of 512 bytes, the
maximum possible response packet size, no out-of-bounds access was
possible; however, reading past the end of the valid portion of the
packet could cause the parser to attempt to process junk as answer
content.
Diffstat (limited to 'src/network/socketpair.c')
0 files changed, 0 insertions, 0 deletions