Mirrors/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2026-10-02 03:00:34 +03:00
Code Issues Packages Projects Releases Wiki Activity

fix(coredump): fix buffer overflow inside esp_core_dump_get_summary

Browse Source 
Closes https://github.com/espressif/esp-idf/issues/13754
This commit is contained in:
Erhan Kurubas
2024-08-26 12:17:25 +03:00
parent 8dd40eeeda
commit d72b765404
3 changed files with 10 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
components/espcoredump/src/core_dump_elf.c
+1 -1
View File
@@ -933,7 +933,7 @@ 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);
}