جزئیات آسیب‌پذیری

musl libc before 1.2.7, when an untrusted regular expression is used with regcomp, has multiple integer overflows, possibly leading to incorrect allocation sizes and out-of-bounds heap writes.

• https://musl.libc.org
• https://www.openwall.com/lists/musl/2026/10/21/1
• https://git.musl-libc.org/cgit/musl/commit/?id=7813e9119eb5fe681b6750b8a033a0490bca0941
• http://www.openwall.com/lists/oss-security/2026/10/21/18