Irssi 1.3.x and 1.4.x before 1.4.4 has a use-after-free because of use of a stale special collector reference. This occurs when printing of a non-formatted line is concurrent with printing of a formatted line.
{
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/29xxx/CVE-2023-29132.json",
"cna_assigner": "mitre",
"unresolved_ranges": [
{
"extracted_events": [
{
"introduced": "1.4.x"
},
{
"fixed": "1.4.4"
}
],
"source": "DESCRIPTION"
}
]
}