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cesanta / mjs

Embedded JavaScript engine for C/C++
https://mongoose-os.com
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Assertion `ctx->frame == NULL' failed at src/mjs_json.c:406: void frozen_cb(void *, const char *, size_t, const char *, const struct json_token *) #238

Open z1r00 opened 1 year ago

z1r00 commented 1 year ago

Assertion `ctx->frame == NULL' failed at src/mjs_json.c:406: void frozen_cb(void , const char , size_t, const char , const struct json_token )

project address

https://github.com/cesanta/mjs

info

OS：Ubuntu20.04 TLS

Build: $(DOCKER_CLANG) -fsanitize=address $(CFLAGS) $(TOP_MJS_SOURCES) $(TOP_COMMON_SOURCES) -o $(PROG)

Poc

https://github.com/z1r00/fuzz_vuln/blob/main/mjs/Assertion/mjs_json/poc3.zip

ASAN Info

./mjs poc3.js

mjs: src/mjs_json.c:406: void frozen_cb(void *, const char *, size_t, const char *, const struct json_token *): Assertion `ctx->frame == NULL' failed.
[1]    3603939 abort      ./mjs poc3.js

reference

https://github.com/z1r00/fuzz_vuln/blob/main/mjs/Assertion/mjs_json/readme.md