安全公告/【CVE-2022-1355】

基本信息

漏洞名称:
受影响操作系统:Asianux
危险等级:中危
影响源码包:libtiff
CVSS评分:6.1
发现日期:2022-11-23
修复日期:
修复版本:libtiff-4.0.9-23

漏洞描述

A stack buffer overflow flaw was found in Libtiffs' tiffcp.c in main() function. This flaw allows an attacker to pass a crafted TIFF file to the tiffcp tool, triggering a stack buffer overflow issue, possibly corrupting the memory, and causing a crash that leads to a denial of service.

漏洞判定

执行命令yum info PackageName获取软件包版本号，版本小于修复版本，则受此漏洞影响，版本大于等于修复版本，则此漏洞已修复

修复方式

yum update PackageName

补丁

参考

https://access.redhat.com/security/cve/CVE-2022-1355 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1355 https://nvd.nist.gov/vuln/detail/CVE-2022-1355