Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The _rl_tropen function in util.c in GNU readline before 6.3 patch 3 allows local users to create or overwrite arbitrary files via a symlink attack on a /var/tmp/rltrace.[PID] file.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
GNU Readline‘_rl_tropen()’安全漏洞
Vulnerability Description
GNU Readline是美国软件开发者Chet Ramey所负责维护的一个开源的跨平台程序库,它提供了交互式的文本编辑功能,且支持命令行方式进行编辑。 GNU readline 6.3 patch 3之前版本中util.c文件的‘_rl_tropen’函数中存在安全漏洞。本地攻击者可通过在a/var/tmp/rltrace.[PID]文件中实施符号链接攻击利用该漏洞创建或覆盖任意文件。
CVSS Information
N/A
Vulnerability Type
N/A