Buffer overflow in the PixarLogDecode function in tif_pixarlog.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted TIFF image, as demonstrated by overwriting the vgetparent function pointer with rgb2ycbcr.
{
"unresolved_ranges": [
{
"extracted_events": [
{
"last_affected": "8.0"
},
{
"last_affected": "9.0"
}
],
"cpes": [
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"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
],
"vendor_product": "debian:debian_linux",
"source": "CPE_FIELD"
},
{
"extracted_events": [
{
"last_affected": "42.1"
}
],
"cpes": [
"cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*"
],
"vendor_product": "opensuse:leap",
"source": "CPE_FIELD"
},
{
"extracted_events": [
{
"last_affected": "13.1"
},
{
"last_affected": "13.2"
}
],
"cpes": [
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"cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*"
],
"vendor_product": "opensuse:opensuse",
"source": "CPE_FIELD"
},
{
"extracted_events": [
{
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},
{
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}
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"cpes": [
"cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*"
],
"vendor_product": "redhat:enterprise_linux",
"source": "CPE_FIELD"
}
]
}