CVE-2016-3982
Published: 13 April 2016
Off-by-one error in the bmp_rle4_fread function in pngxrbmp.c in OptiPNG before 0.7.6 allows remote attackers to cause a denial of service (out-of-bounds read or write access and crash) or possibly execute arbitrary code via a crafted image file, which triggers a heap-based buffer overflow.
Notes
Author | Note |
---|---|
tyhicks | verified that 14.04 through 15.10 are affected via valgrind and the reproducer from bugs.fi |
Priority
CVSS 3 base score: 8.8