Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Multiple vulnerabilities in libtiff before 3.8.1 allow context-dependent attackers to cause a denial of service via a TIFF image that triggers errors in (1) the TIFFFetchAnyArray function in (a) tif_dirread.c; (2) certain "codec cleanup methods" in (b) tif_lzw.c, (c) tif_pixarlog.c, and (d) tif_zip.c; (3) and improper restoration of setfield and getfield methods in cleanup functions within (e) tif_jpeg.c, tif_pixarlog.c, (f) tif_fax3.c, and tif_zip.c.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
LibTiff 多个拒绝服务漏洞
Vulnerability Description
libtiff 3.8.1之前的版本中存在多个漏洞。这使得依赖于上下文的攻击者可以借助于TIFF图像造成拒绝服务,该TIFF图像触发了(1)(a) tif_dirread.c中的TIFFFetchAnyArray函数中的错误;(2)(b) tif_lzw.c、(c) tif_pixarlog.c和(d) tif_zip.c 中的某些"codec清理方法"中的错误;(3)不恰当的重置(e) tif_ipeg.c、tif_pixarlog.c、(f)tif_fax3.c和tif_zip.c中的清理函数中set
CVSS Information
N/A
Vulnerability Type
N/A