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openssl: fix malloc/realloc possible overflow#8245

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esemeniuc wants to merge 1 commit intofiredancer-io:mainfrom
esemeniuc:eric/realloc-check
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openssl: fix malloc/realloc possible overflow#8245
esemeniuc wants to merge 1 commit intofiredancer-io:mainfrom
esemeniuc:eric/realloc-check

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@esemeniuc esemeniuc commented Feb 11, 2026

crypto_malloc and crypto_realloc allocate additional space to store the chunk size within the newly allocated chunk. Although it's not likely to happen, this + 8 calculation should be checked to not overflow.

ID 5

@esemeniuc esemeniuc changed the title fix openssl overflow openss: fix malloc/realloc possible overflow Feb 11, 2026
@esemeniuc esemeniuc changed the title openss: fix malloc/realloc possible overflow openssl: fix malloc/realloc possible overflow Feb 11, 2026
@esemeniuc esemeniuc marked this pull request as ready for review February 12, 2026 03:05
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