zebra: Fix buffer overflows found by fuzzing. (backport #19303) #19309
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Fixed a stack buffer overflow in `zread_srv6_manager_release_locator_chunk` and `zread_srv6_manager_get_locator_chunk` by adding a check to ensure the length read from the stream does not exceed the stack buffer size. https: //oss-fuzz.com/testcase-detail/5455147614994432 https: //issues.oss-fuzz.com/issues/42504504 Change-Id: Ib28a49ca0a034542a45f25a15c5588ad5310f0ac Signed-off-by: Oliver Chang <ochang@google.com> (cherry picked from commit f2e8cdc)
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Fixed a stack buffer overflow in
zread_srv6_manager_release_locator_chunkandzread_srv6_manager_get_locator_chunkby adding a check to ensure the length read from the stream does not exceed the stack buffer size.https://oss-fuzz.com/testcase-detail/5455147614994432
https://issues.oss-fuzz.com/issues/42504504
This is an automatic backport of pull request #19303 done by Mergify.