The TIFFFetchNormalTag function in LibTiff 4.0.6 allows remote attackers to cause a denial of service (out-of-bounds read) via crafted TIFF_SETGET_C16ASCII or TIFF_SETGET_C32_ASCII tag values.
The product reads data past the end, or before the beginning, of the intended buffer.
Link | Tags |
---|---|
https://security.gentoo.org/glsa/201701-16 | vendor advisory |
http://www.openwall.com/lists/oss-security/2016/11/12/2 | third party advisory mailing list |
http://bugzilla.maptools.org/show_bug.cgi?id=2590 | patch issue tracking |
http://www.openwall.com/lists/oss-security/2016/11/14/7 | third party advisory mailing list |
http://www.debian.org/security/2017/dsa-3762 | vendor advisory |
http://www.securityfocus.com/bid/94419 | third party advisory vdb entry |