2.6 Low
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:N/I:N/A:P
0.038 Low
EPSS
Percentile
91.9%
The sPLT chunk handling code (png_set_sPLT function in pngset.c) in libpng
1.0.6 through 1.2.12 uses a sizeof operator on the wrong data type, which
allows context-dependent attackers to cause a denial of service (crash) via
malformed sPLT chunks that trigger an out-of-bounds read.