A denial of service exists in gitlab <v12.3.2, <v12.2.6, and <v12.1.10 that would let an attacker bypass input validation in markdown fields take down the affected page.
{
"versions": [
{
"introduced": "0"
},
{
"fixed": "12.1.10"
},
{
"introduced": "0"
},
{
"fixed": "12.1.10"
},
{
"introduced": "12.2.0"
},
{
"fixed": "12.2.6"
},
{
"introduced": "12.2.0"
},
{
"fixed": "12.2.6"
},
{
"introduced": "12.3.0"
},
{
"fixed": "12.3.2"
},
{
"introduced": "12.3.0"
},
{
"fixed": "12.3.2"
}
]
}