The ppm format specifies that the maximum color value field must be
less than 65536. The handler did not enforce this, leading to
potentional overflow when the value was used in 16 bits context.
Based on Qt5 patch for CVE-2018-19872.
Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit b08a6d71ba
)
v3.5.13-sru
parent
0aaa77dd7e
commit
0f0b7ff115
Loading…
Reference in new issue