PT-2017-17575
CVE-2017-7206
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تاريخ النشر
2017-03-21
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تاريخ التحديث
2019-10-03
الوصف من
CVSS 3.1
7.1
عاليةالمقاييسAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Name of the Vulnerable Software and Affected Versions
libav versions 9.21
Description
The issue allows remote attackers to cause a denial of service or obtain sensitive information from process memory via a crafted h264 video file. This is due to a heap-based buffer over-read in the
ff h2645 extract rbsp function in libavcodec.Recommendations
For libav version 9.21, consider updating to a newer version that contains a fix for this issue, as using a crafted h264 video file could lead to a denial of service or sensitive information disclosure. At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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