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Vulnerability details: VCID-futc-s8u6-aaah
Vulnerability ID VCID-futc-s8u6-aaah
Aliases CVE-2017-14767
Summary The sdp_parse_fmtp_config_h264 function in libavformat/rtpdec_h264.c in FFmpeg before 3.3.4 mishandles empty sprop-parameter-sets values, which allows remote attackers to cause a denial of service (heap buffer overflow) or possibly have unspecified other impact via a crafted sdp file.
Status Published
Exploitability 0.5
Weighted Severity 7.9
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-14767.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
generic_textual Medium https://github.com/FFmpeg/FFmpeg/commit/837cb4325b712ff1aab531bf41668933f61d75d2
generic_textual Medium https://github.com/FFmpeg/FFmpeg/commit/c42a1388a6d1bfd8001bf6a4241d8ca27e49326d
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2017-14767
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2017-14767
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-14767.html
https://api.first.org/data/v1/epss?cve=CVE-2017-14767
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://github.com/FFmpeg/FFmpeg/commit/837cb4325b712ff1aab531bf41668933f61d75d2
https://github.com/FFmpeg/FFmpeg/commit/c42a1388a6d1bfd8001bf6a4241d8ca27e49326d
https://lists.debian.org/debian-lts-announce/2019/01/msg00006.html
http://www.debian.org/security/2017/dsa-3996
http://www.securityfocus.com/bid/101019
cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*
CVE-2017-14767 https://nvd.nist.gov/vuln/detail/CVE-2017-14767
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2017-14767
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-2017-14767
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 0.74475
EPSS Score 0.00413
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.