CVE-2026-63387 Libevent: Off-by-one stack buffer overflow in dnsname_to_labels via crafted DNS server response
| Reporter | Title | Published | Views | Family All 7 |
|---|---|---|---|---|
 | CVE-2026-63387 | 20 Aug 202617:53 | – | cve |
 | EUVD-2026-63508 | 20 Aug 202617:53 | – | euvd |
 | Updated libevent packages fix security vulnerabilities | 24 Jul 202616:09 | – | mageia |
 | CVE-2026-63387 | 20 Aug 202618:16 | – | nvd |
 | MGASA-2026-0294 Updated libevent packages fix security vulnerabilities | 24 Jul 202616:09 | – | osv |
| OESA-2026-3268 libevent security update | 7 Aug 202602:42 | – | osv |
 | PT-2026-76584 | 7 Aug 202600:00 | – | ptsecurity |
[
{
"vendor": "libevent",
"product": "libevent",
"versions": [
{
"version": ">= 2.2.0-alpha, < 2.2.2-alpha",
"status": "affected"
},
{
"version": "< 2.1.13",
"status": "affected"
}
]
}
]Data
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20 Aug 2026 17:53Current
CVSS 3.17