CVE-2026-120432

Netpbm versions before 10.86.51 , 11.02.30 , and 11.15.08 are vulnerable to an integer overflow in the winicontopam component. An attacker can provide a crafted icon file with ICO/CUR dimensions exceeding 32767 , causing int16_t loop counters to wrap into negative row buffer indices. This leads t...

PT-2026-135448

Netpbm before 10.86.51, 11.02.30, and 11.15.08 contains an integer overflow vulnerability in winicontopam that allows attackers to corrupt heap memory via oversized ICO/CUR dimensions. Attackers can supply a crafted icon file with width or height above 32767, wrapping int16 t loop counters into...

CVE-2026-120432: Netpbm: Netpbm before 10.86.51, 11.02.30, and 11.15.08 contains an integer overflow vulnerability in winicontopam that allows…

Netpbm before 10.86.51, 11.02.30, and 11.15.08 contains an integer overflow vulnerability in winicontopam that allows attackers to corrupt heap memory via oversized ICO/CUR dimensions. Attackers can supply a crafted icon file with width or height above 32767, wrapping int16t loop counters into...