CVE-2017-6802

Published: 10/03/2017 Updated: 07/11/2023

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9

VMScore: 445

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

An issue exists in ytnef prior to 1.9.2. There is a potential heap-based buffer over-read on incoming Compressed RTF Streams, related to DecompressRTF() in libytnef.

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ytnef project ytnef
debian debian linux 8.0
debian debian linux 9.0

libytnef could be made to crash or run programs as your login if it opened a specially crafted file ...

Several issues were discovered in libytnef, a library used to decode application/ms-tnef e-mail attachments Multiple heap overflows, out-of-bound writes and reads, NULL pointer dereferences and infinite loops could be exploited by tricking a user into opening a maliciously crafted winmaildat file For the stable distribution (jessie), these probl ...

CWE-125 https://github.com/Yeraze/ytnef/issues/34 https://github.com/Yeraze/ytnef/commit/22f8346c8d4f0020a40d9f258fdb3bfc097359cc http://www.debian.org/security/2017/dsa-3846 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LFJWMUEUC4ILH2HEOCYVVLQT654ZMCGQ/https://usn.ubuntu.com/3288-1/https://nvd.nist.gov

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CVE-2017-6802

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