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| author | Yang Liu <liuyang22@iscas.ac.cn> | 2023-04-18 16:10:35 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-04-18 10:10:35 +0200 |
| commit | c61d341844d82ef4d1be17a1e1f019cbcdb2686f (patch) | |
| tree | dc8827824b55b03f3cb87875d4863016626b8312 /src | |
| parent | 49e5a48e42537e5cdbf2fbef18c319544a626cc8 (diff) | |
| download | box64-c61d341844d82ef4d1be17a1e1f019cbcdb2686f.tar.gz box64-c61d341844d82ef4d1be17a1e1f019cbcdb2686f.zip | |
[ELF] Fixed a use-after-free issue (#709)
Diffstat (limited to 'src')
| -rwxr-xr-x | src/elfs/elfloader.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/elfs/elfloader.c b/src/elfs/elfloader.c index e8be8b58..8a4078b6 100755 --- a/src/elfs/elfloader.c +++ b/src/elfs/elfloader.c @@ -80,8 +80,6 @@ void FreeElfHeader(elfheader_t** head) if(my_context) RemoveElfHeader(my_context, h); - box_free(h->name); - box_free(h->path); box_free(h->PHEntries); box_free(h->SHEntries); box_free(h->SHStrTab); @@ -98,6 +96,9 @@ void FreeElfHeader(elfheader_t** head) FreeDefaultVersion(&h->weakdefver); FreeElfMemory(h); + + box_free(h->name); + box_free(h->path); box_free(h); *head = NULL; |