An issue was discovered in apng2gif 1.7. There is an integer overflow resulting in a heap-based buffer over-read, related to the load_apng function and the imagesize variable.
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-6960.json"
[
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "1.7"
}
]
},
{
"events": [
{
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{
"last_affected": "8.0"
}
]
},
{
"events": [
{
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{
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}
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}
]