CVE-2026-10118 - Poppler: integer overflow in poppler splashoutputdev::tilingpatternfill leads to heap buffer overflow via unchecked dimension multiplication

CVE-2026-10118 - Poppler: integer overflow in poppler splashoutputdev::tilingpatternfill leads to heap buffer overflow via unchecked dimension multiplication

https://cvefeed.io/rssfeed/latest.atom / Mon, 06/01/2026 - 20:26
CVE ID :CVE-2026-10118
Published : June 1, 2026, 3:33 p.m. | 1 hour, 29 minutes ago
Description :A flaw was found in Poppler's Splash backend. A remote attacker could exploit this vulnerability by crafting a malicious PDF file that, when rendered, triggers an integer overflow in the `tilingPatternFill` function. This overflow leads to an undersized heap memory allocation, allowing a subsequent out-of-bounds write. Successful exploitation could result in arbitrary code execution, information disclosure, or denial of service within the context of the application processing the PDF.
Severity: 7.8 | HIGH
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