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8.1Hoch

CVE-2026-17544Out-of-bounds write in bccomp() via crafted operand and scale

PHP Group PHP Veröffentlicht: (vor 3 Monaten)

Beschreibung

Attacker-provided inputs to bccomp() could lead to an out-of-bounds write with stack and heap corruption in PHP versions from 8.4.* before 8.4.24 and from 8.5.* before 8.5.9.

Schwachstellentyp (CWE): CWE-787

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

HerstellerProduktVersionen
PHP Group PHP 8.4.* – < 8.4.24, 8.5.* – < 8.5.9

Referenzen und Patches

CPE-Treffer (NVD) (2)
  • cpe:2.3:a:php:php:*:*:*:*:*:*:*:* ≥ 8.4.0 < 8.4.24
  • cpe:2.3:a:php:php:*:*:*:*:*:*:*:* ≥ 8.5.0 < 8.5.9

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