Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
The ascend_seek function in wiretap/ascendtext.c in the Ascend file parser in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 does not ensure the presence of a '\0' character at the end of a date string, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted file.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Wireshark Ascend文件解析器输入验证漏洞
Vulnerability Description
Wireshark（前称Ethereal）是Wireshark团队开发的一套网络数据包分析软件。该软件的功能是截取网络数据包，并显示出详细的数据以供分析。 Wireshark 1.12.9之前1.12.x版本和2.0.1之前2.0.x版本的Ascend文件解析器中的wiretap/ascendtext.c文件中的‘ascend_seek’函数存在安全漏洞，该漏洞源于程序没有确定日期字符串后是否有‘\0’字符。远程攻击者可借助特制的文件利用该漏洞造成拒绝服务（越边界读取和应用程序崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A