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[email protected]CVE-2017-8310

HistoryMay 23, 2017 - 9:29 p.m.

CVE-2017-8310

2017-05-2321:29:00

CWE-125

[email protected]

web.nvd.nist.gov

cve-2017-8310

videolan vlc

denial of service

out-of-bound read

security vulnerability

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

5.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

46.9%

JSON

Heap out-of-bound read in CreateHtmlSubtitle in VideoLAN VLC 2.2.x due to missing check of string termination allows attackers to read data beyond allocated memory and potentially crash the process (causing a denial of service) via a crafted subtitles file.

Affected configurations

NVD

Node

videolanvlc_media_playerMatch2.2.0

videolanvlc_media_playerMatch2.2.1

videolanvlc_media_playerMatch2.2.2

videolanvlc_media_playerMatch2.2.3

videolanvlc_media_playerMatch2.2.4

videolanvlc_media_playerMatch2.2.5

CPENameOperatorVersion
videolan:vlc_media_playervideolan vlc media playereq2.2.0
videolan:vlc_media_playervideolan vlc media playereq2.2.1
videolan:vlc_media_playervideolan vlc media playereq2.2.2
videolan:vlc_media_playervideolan vlc media playereq2.2.3
videolan:vlc_media_playervideolan vlc media playereq2.2.4
videolan:vlc_media_playervideolan vlc media playereq2.2.5

CPE	Name	Operator	Version
videolan:vlc_media_player	videolan vlc media player	eq	2.2.0
videolan:vlc_media_player	videolan vlc media player	eq	2.2.1
videolan:vlc_media_player	videolan vlc media player	eq	2.2.2
videolan:vlc_media_player	videolan vlc media player	eq	2.2.3
videolan:vlc_media_player	videolan vlc media player	eq	2.2.4
videolan:vlc_media_player	videolan vlc media player	eq	2.2.5

CNA Affected

[
  {
    "product": "VLC",
    "vendor": "VideoLAN",
    "versions": [
      {
        "status": "affected",
        "version": "2.2.*"
      }
    ]
  }
]

References

git.videolan.org/?p=vlc/vlc-2.2.git%3Ba=blobdiff%3Bf=modules/codec/subsdec.c%3Bh=addd8c71f30d53558fffd19059b374be45cf0f8e%3Bhp=1b4276e299a2a6668047231d29ac705ae93076ba%3Bhb=7cac839692ab79dbfe5e4ebd4c4e37d9a8b1b328%3Bhpb=3477dba3d506de8d95bccef2c6b67861188f6c29

www.debian.org/security/2017/dsa-3899

www.securityfocus.com/bid/98638

security.gentoo.org/glsa/201707-10