CVE-2026-109398: falha de alta gravidade em gumlet php-image-resize
Gumlet php-image-resize before 3.0.1 Denial of Service via Decompression Bombs
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21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.7epss 0.5%
Gumlet php-image-resize before 3.0.1 contains a denial of service vulnerability because the ImageResize constructor in lib/ImageResize.php passes images to GD imagecreatefrom* functions without pixel limits. Remote attackers can upload small, highly compressed images that decode to large bitmaps, exhausting PHP memory and terminating the worker process.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Produtos afetados
gumlet · php-image-resizeReferências
https://github.com/gumlet/php-image-resize/blob/3.0.0/lib/ImageResize.php#L122-L163https://github.com/gumlet/php-image-resize/commit/10c1f386e672536d82be0f39b236a80d87767a50https://github.com/gumlet/php-image-resize/commit/cd01c9e8aa2382211d760c825799c8102987a8c2https://github.com/gumlet/php-image-resize/releases/tag/3.0.1https://github.com/gumlet/php-image-resize/security/advisories/GHSA-3g9v-hjrx-mg5hhttps://www.vulncheck.com/advisories/gumlet-php-image-resize-before-3.0.1-denial-of-service-via-decompression-bombs