CVE-2015-8668
Critical
Description
Heap-based buffer overflow in the PackBitsPreEncode function in tif_packbits.c in bmp2tiff in libtiff 4.0.6 and earlier allows remote attackers to execute arbitrary code or cause a denial of service via a large width field in a BMP image.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Libtiff
PublishedJan 8, 2016
First seenJan 8, 2016
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| libtiff libtiff | v ≤ 4.0.6 | — |
| oracle vm_server | 3.3, 3.4 | — |
| oracle linux | 6, 7 | — |
| redhat enterprise_linux | 6.0, 7.0 | — |
| redhat enterprise_linux_desktop | 6.0, 7.0 | — |
| redhat enterprise_linux_workstation | 6.0, 7.0 | — |
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