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fix(coredump): fix buffer overflow inside esp_core_dump_get_summary

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Closes https://github.com/espressif/esp-idf/issues/13754
This commit is contained in:
Erhan Kurubas
2024-05-07 00:55:17 +02:00
parent 1bb33a31b8
commit 127e2e4a88
1 changed files with 1 additions and 1 deletions
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components/espcoredump/src/core_dump_elf.c
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@ -791,7 +791,7 @@ static void elf_parse_version_info(esp_core_dump_summary_t *summary, void *data)
{
core_dump_elf_version_info_t *version = (core_dump_elf_version_info_t *)data;
summary->core_dump_version = version->version;
memcpy(summary->app_elf_sha256, version->app_elf_sha256, ELF_APP_SHA256_SIZE);
memcpy(summary->app_elf_sha256, version->app_elf_sha256, sizeof(summary->app_elf_sha256));
ESP_COREDUMP_LOGD("Core dump version 0x%x", summary->core_dump_version);
ESP_COREDUMP_LOGD("App ELF SHA2 %s", (char *)summary->app_elf_sha256);
}