CVE-2026-112274

Publié : 19 octobre 2026

Modifié : 19 octobre 2026

Score CVSS

3.7

LOW

Description détaillée

libtins through 4.6 contains an out-of-bounds read vulnerability in DNS::soa_record::init that allows remote attackers to read past buffer bounds by supplying SOA data lacking NUL terminators. Attackers can feed raw SOA RDATA without a zero byte to applications using the buffer constructor, causing strlen to overrun the heap buffer and possibly crash.

Vecteur d'attaque (CVSS)

Vecteur brut :CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Références et Patchs

https://github.com/mfontanini/libtins https://github.com/mfontanini/libtins/blob/v4.6/src/dns.cpp#L698-L710 https://hackmd.io/@haindpwn/libtins-dns-name-parsing-oob-read https://www.vulncheck.com/advisories/libtins-through-4.6-out-of-bounds-read-via-dns-soa-record-init

Dernières Vulnérabilités

CVE-2026-77228

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

VOIR DÉTAILS

CVE-2026-77227

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

VOIR DÉTAILS

CVE-2026-77225

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

VOIR DÉTAILS