fluencelabs/redis
1
0
Fork 0
mirror of https://github.com/fluencelabs/redis synced 2025-03-19 17:10:50 +00:00
Code Issues Projects Releases Wiki Activity

Merge pull request #4528 from nashe/patch-oob-read-4527

Browse Source 
Prevent off-by-one read in stringmatchlen()
This commit is contained in:
Salvatore Sanfilippo 2017-12-14 12:21:32 +01:00 committed by GitHub
commit 398b2084af
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/util.c
View File

@ -84,7 +84,7 @@ int stringmatchlen(const char *pattern, int patternLen,
} }
match = 0; match = 0;
while(1) { while(1) {
if (pattern[0] == '\\') { if (pattern[0] == '\\' && patternLen >= 2) {
pattern++; pattern++;
patternLen--; patternLen--;
if (pattern[0] == string[0]) if (pattern[0] == string[0])