CVE-2026-55777: Offset Used As Length Oob
A buffer offset is incorrectly reused as the length parameter in a memory copy operation. If this offset represents an index where a substring was found, it does not correspond to the remaining data length. This mismatch can result in reading beyond the end of the source buffer, leading to an out-of-bounds read and potential memory corruption. Calculate the
Cgreprules fetch cve-2026-55777-offset-used-as-length-oob --engine opengrepDescription
A buffer offset is incorrectly reused as the length parameter in a memory copy operation. If this offset represents an index where a substring was found, it does not correspond to the remaining data length. This mismatch can result in reading beyond the end of the source buffer, leading to an out-of-bounds read and potential memory corruption. Calculate the
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