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suricata/doc/userguide/rules
Philippe Antoine bab716776b detect: limit base64_decode `bytes` to 64KiB
Ticket: 7613

Avoids potential large per-thread memory allocation. A buffer with the
size of the largest decode_base64 buffer size setting would be allocated
per thread. As this was a u32, it could mean a per-thread 4GiB memory
allocation.

64KiB was already the built-in default for cases where bytes size wasn't
specified.

(cherry picked from commit 32d0bd2bbb)
7 months ago
..
dataset-examples
dns-keywords
fast-pattern
flow-keywords
header-keywords
http-keywords
intro
normalized-buffers
payload-keywords
pcre
app-layer.rst
base64-keywords.rst detect: limit base64_decode `bytes` to 64KiB 7 months ago
bypass-keyword.rst
config.rst
datasets.rst detect/datasets: implement unset command 1 year ago
dcerpc-keywords.rst
dhcp-keywords.rst
differences-from-snort.rst detect/byte_math: Document bytes variable name 2 years ago
dnp3-keywords.rst
dns-keywords.rst doc: add multi buffer support note to keyword docs 2 years ago
enip-keyword.rst
fast-pattern-explained.rst doc: remove references to prehistoric versions 2 years ago
file-keywords.rst doc: update file.data keyword documentation 2 years ago
flow-keywords.rst flowint: add isnotset support 10 months ago
ftp-keywords.rst
header-keywords.rst doc: add tcp flags documentation 2 years ago
http-keywords.rst doc: update file.data keyword documentation 2 years ago
http2-keywords.rst doc: add multi buffer support note to keyword docs 2 years ago
ike-keywords.rst doc: add multi buffer support note to keyword docs 2 years ago
index.rst doc/userguide: add noalert/alert keyword docs 1 year ago
intro.rst
ip-reputation-rules.rst doc/userguide: document iprep isset/isnotset 1 year ago
ipaddr.rst
ja-keywords.rst ja4: implement for TLS and QUIC 1 year ago
kerberos-keywords.rst doc: add multi buffer support note to keyword docs 2 years ago
lua-detection.rst
meta.rst requires: treat unknown requires keywords as unmet requirements 10 months ago
modbus-keyword.rst
mqtt-keywords.rst doc: add multi buffer support note to keyword docs 2 years ago
multi-buffer-matching.rst doc: add multi buffer support note to keyword docs 2 years ago
noalert.rst doc/userguide: add noalert/alert keyword docs 1 year ago
payload-keywords.rst doc/userguide: give pcre1 to pcre2 proper heading 1 year ago
prefilter-keywords.rst
quic-keywords.rst doc: add multi buffer support note to keyword docs 2 years ago
rfb-keywords.rst
sip-keywords.rst
smb-keywords.rst
snmp-keywords.rst
ssh-keywords.rst
tag.rst doc/userguide: add tag keyword page 2 years ago
thresholding.rst
tls-keywords.rst doc: add tls.cert_chain_len docs 2 years ago
transforms.rst detect: strip_pseudo_headers transform 2 years ago
xbits.rst