Pillow through 8.2.0 and PIL (aka Python Imaging Library) through 1.1.7 allow an attacker to pass controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c.
{
"unresolved_ranges": [
{
"cpe": "cpe:2.3:a:python:pillow:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "1.0"
},
{
"last_affected": "1.1.7"
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],
"source": "CPE_FIELD"
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{
"cpe": "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*",
"extracted_events": [
{
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],
"source": "CPE_FIELD"
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{
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],
"source": "CPE_FIELD"
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]
}{
"cpe": [
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"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
],
"extracted_events": [
{
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{
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{
"introduced": "0"
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{
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}