CVE-2018-20330 in libjpeg-turbo信息

摘要

由 VulDB • 2026-08-10

libjpeg-turbo 2.0.1 中的 tjLoadImage 函数存在整数溢出问题，进而导致基于堆的缓冲区溢出（heap-based buffer overflow）。该漏洞可通过 BMP 图像触发，原因是 pitch 与 height 的乘法处理不当，tjbench 演示了这一情况。

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An in-depth analysis is available in our curated vulnerability entry.

预定

披露

管理

条目

CPE

CWE

CWE-190 (已确认)

CVSS

EPSS

KEV

活动

来源

MITRE	https://www.cve.org/CVERecord?id=CVE-2018-20330
NVD	https://nvd.nist.gov/vuln/detail/CVE-2018-20330
CVE Details	https://www.cvedetails.com/cve/CVE-2018-20330/

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