libpng is vulnerable to buffer overflow. The attack exists because of a flaw in PNM decoding which causes a stack overflow in the function get_token
in pnm2png.c
in pnm2png.
github.com/fouzhe/security/tree/master/libpng#stack-buffer-overflow-in-png2pnm-in-function-get_token
github.com/glennrp/libpng/issues/246
security.gentoo.org/glsa/201908-02
security.netapp.com/advisory/ntap-20221028-0001/
www.oracle.com/security-alerts/cpuApr2021.html
www.oracle.com/security-alerts/cpuoct2021.html