6 matches found
UBUNTU-CVE-2026-44983
smallbitvec is a growable bit-vector for Rust, optimized for size. From 1.0.1 to 2.6.0, an integer overflow in the internal capacity calculation of smallbitvec can lead to an undersized heap allocation, resulting in a heap buffer overflow through safe APIs only. This allows memory corruption...
CVE-2026-44983
smallbitvec is a growable bit-vector for Rust, optimized for size. From 1.0.1 to 2.6.0, an integer overflow in the internal capacity calculation of smallbitvec can lead to an undersized heap allocation, resulting in a heap buffer overflow through safe APIs only. This allows memory corruption...
CVE-2026-44983 smallbitvec: Safe API Triggered Heap Buffer Overflow via Integer Overflow
smallbitvec is a growable bit-vector for Rust, optimized for size. From 1.0.1 to 2.6.0, an integer overflow in the internal capacity calculation of smallbitvec can lead to an undersized heap allocation, resulting in a heap buffer overflow through safe APIs only. This allows memory corruption...
GHSA-97WC-2HQC-CJGR smallbitvec: Integer overflow in safe API leads to heap buffer overflow
Summary An integer overflow in the internal capacity calculation of smallbitvec can lead to an undersized heap allocation, resulting in a heap buffer overflow through safe APIs only. This allows memory corruption without requiring unsafe code from the caller. Details The issue originates from...
PT-2026-39309
Name of the Vulnerable Software and Affected Versions smallbitvec affected versions not specified Description An integer overflow occurs during the internal capacity calculation within the buffer lencap function. When the cap variable is close to usize::MAX, unchecked arithmetic causes the value ...
