The gitcommitmessage function in oid.c in libgit2 before 0.24.3 allows remote attackers to cause a denial of service (out-of-bounds read) via a cat-file command with a crafted object file.
{
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*",
"cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:*",
"cpe:2.3:o:fedoraproject:fedora:25:*:*:*:*:*:*:*"
],
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "23"
},
{
"last_affected": "24"
},
{
"last_affected": "25"
}
],
"vendor_product": "fedoraproject:fedora"
},
{
"source": "CPE_FIELD",
"cpes": [
"cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*",
"cpe:2.3:o:opensuse:leap:42.2:*:*:*:*:*:*:*"
],
"extracted_events": [
{
"last_affected": "42.1"
},
{
"last_affected": "42.2"
}
],
"vendor_product": "opensuse:leap"
},
{
"source": "CPE_FIELD",
"cpes": [
"cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*"
],
"extracted_events": [
{
"last_affected": "13.2"
}
],
"vendor_product": "opensuse:opensuse"
},
{
"cpes": [
"cpe:2.3:o:suse:linux_enterprise:12.0:*:*:*:*:*:*:*"
],
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "12.0"
}
],
"vendor_product": "suse:linux_enterprise"
}
]
}