CVE - CVE-2017-14169

CVE-ID
CVE-2017-14169	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the mxf_read_primer_pack function in libavformat/mxfdec.c in FFmpeg 3.3.3 -> 2.4, an integer signedness error might occur when a crafted file, which claims a large "item_num" field such as 0xffffffff, is provided. As a result, the variable "item_num" turns negative, bypassing the check for a large value.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BID:100692 URL:http://www.securityfocus.com/bid/100692 CONFIRM:https://github.com/FFmpeg/FFmpeg/commit/9d00fb9d70ee8c0cc7002b89318c5be00f1bbdad CONFIRM:https://github.com/FFmpeg/FFmpeg/commit/a4e85b2e1c8d5b4bf0091157bbdeb0e457fb7b8f DEBIAN:DSA-3996 URL:http://www.debian.org/security/2017/dsa-3996 MLIST:[debian-lts-announce] 20190206 [SECURITY] [DLA 1654-1] libav security update URL:https://lists.debian.org/debian-lts-announce/2019/02/msg00005.html
Assigning CNA
MITRE Corporation
Date Record Created
20170907	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20170907)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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