optipng: code execution
| Package(s): | optipng | CVE #(s): | CVE-2016-3981 CVE-2016-3982 | ||||||||||||||||
| Created: | April 18, 2016 | Updated: | April 20, 2016 | ||||||||||||||||
| Description: | From the CVE entries:
Heap-based buffer overflow in the bmp_read_rows 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. (CVE-2016-3981) 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. (CVE-2016-3982) | ||||||||||||||||||
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