CVE-2014-7901: Google Chrome

High severity, CVSS 7.5. EPSS: 1.4% chance of exploitation in the next 30 days.

Integer overflow in the opj_t2_read_packet_data function in fxcodec/fx_libopenjpeg/libopenjpeg20/t2.c in OpenJPEG in PDFium, as used in Google Chrome before 39.0.2171.65, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a long segment in a JPEG image.

Affected products

• Google Chrome: up to and including 39.0.2171.45

Published 2014-11-19. Last modified 2026-06-17.