haproxy vulnerabilities (OSS-Fuzz)

4 vulnerabilities.

• haproxy OSS-Fuzz Memcpy-param-overlap in htx_replace_blk_value OSV-2026-610 Fix available No scoreApril 22, 2026
• haproxy OSS-Fuzz Heap-buffer-overflow in parse_line OSV-2022-1009 Fix available No scoreOctober 3, 2022
• haproxy OSS-Fuzz Heap-buffer-overflow in readcfgfile OSV-2020-751 Fix available No scoreJuly 4, 2020
• haproxy OSS-Fuzz Heap-buffer-overflow in memvprintf OSV-2020-745 Fix available No scoreJuly 4, 2020