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Vulnerability details: VCID-8u2m-qhwh-aaaf
Vulnerability ID VCID-8u2m-qhwh-aaaf
Aliases CVE-2017-14169
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 7.9
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-20 Improper Input Validation
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-14169.html
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generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14054
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14055
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14056
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14057
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14058
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14059
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14169
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14170
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14171
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14222
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14223
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14225
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14767
cvssv2 5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3 5.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
generic_textual Medium https://github.com/FFmpeg/FFmpeg/commit/9d00fb9d70ee8c0cc7002b89318c5be00f1bbdad
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2017-14169
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2017-14169
archlinux Medium https://security.archlinux.org/AVG-400
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-14169.html
https://api.first.org/data/v1/epss?cve=CVE-2017-14169
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14054
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14055
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14056
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14057
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14058
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14059
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14169
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14170
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14171
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14222
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14223
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14225
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14767
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/FFmpeg/FFmpeg/commit/9d00fb9d70ee8c0cc7002b89318c5be00f1bbdad
https://github.com/FFmpeg/FFmpeg/commit/a4e85b2e1c8d5b4bf0091157bbdeb0e457fb7b8f
https://lists.debian.org/debian-lts-announce/2019/02/msg00005.html
http://www.debian.org/security/2017/dsa-3996
http://www.securityfocus.com/bid/100692
ASA-201709-10 https://security.archlinux.org/ASA-201709-10
AVG-400 https://security.archlinux.org/AVG-400
cpe:2.3:a:ffmpeg:ffmpeg:3.3.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:ffmpeg:ffmpeg:3.3.3:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
CVE-2017-14169 https://nvd.nist.gov/vuln/detail/CVE-2017-14169
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2017-14169
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2017-14169
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.43955
EPSS Score 0.00237
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.