Integer overflow in Gnu Emacs
CVE-2026-71392
GNU Emacs for Android is vulnerable to an integer overflow in the sfnt_read_cmap_format_12() function in src/sfnt.c. When processing a crafted TrueType font file, an unguarded addition in the xmalloc allocation call wraps around on 32-bit…
Vulnerability class: Integer Overflow
Affected products
- Gnu Emacs — versions 0
Weakness classification (CWE)
References
- cvd@cert.pl (third-party-advisory)
- cvd@cert.pl (product)
- cvd@cert.pl (patch)