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Vulnerability details: VCID-rxvn-6pux-aaad
Vulnerability ID VCID-rxvn-6pux-aaad
Aliases CVE-2019-2126
Summary CVE-2019-2126 libvpx: Double free in ParseContentEncodingEntry() in mkvparser.cc
Status Published
Exploitability 0.5
Weighted Severity 8.4
Risk 4.2
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-415 Double Free
CWE-672 Operation on a Resource after Expiration or Release
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-2126.html
rhas Moderate https://access.redhat.com/errata/RHSA-2020:4629
cvssv3 8.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-2126.json
epss 0.00914 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.00999 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.00999 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.00999 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.01131 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.01131 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.01131 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.01131 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.01131 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.01131 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.01131 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.01131 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.01131 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.01131 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.01131 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.01131 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.064 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.064 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.08289 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
epss 0.13239 https://api.first.org/data/v1/epss?cve=CVE-2019-2126
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1789008
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2126
cvssv3.1 7.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 9.3 https://nvd.nist.gov/vuln/detail/CVE-2019-2126
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2019-2126
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2019-2126
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2019-2126
generic_textual Low https://source.android.com/security/bulletin/2019-08-01
generic_textual Low https://ubuntu.com/security/notices/USN-4199-1
generic_textual Low https://usn.ubuntu.com/usn/usn-4199-1
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00049.html
http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-2126.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-2126.json
https://api.first.org/data/v1/epss?cve=CVE-2019-2126
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2126
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DQSTK442ATWJOR4TU3MR6C3N5A6NDFFN/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U2IIA3RSYABBUCFIHXIRVUT5CTJVWWZ6/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DQSTK442ATWJOR4TU3MR6C3N5A6NDFFN/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U2IIA3RSYABBUCFIHXIRVUT5CTJVWWZ6/
https://source.android.com/security/bulletin/2019-08-01
https://ubuntu.com/security/notices/USN-4199-1
https://usn.ubuntu.com/4199-1/
https://usn.ubuntu.com/usn/usn-4199-1
1789008 https://bugzilla.redhat.com/show_bug.cgi?id=1789008
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:-:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:-:*:*:*
cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
cpe:2.3:o:google:android:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:google:android:7.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:7.1.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:google:android:7.1.1:*:*:*:*:*:*:*
cpe:2.3:o:google:android:7.1.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:google:android:7.1.2:*:*:*:*:*:*:*
cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*
cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
CVE-2019-2126 https://nvd.nist.gov/vuln/detail/CVE-2019-2126
RHSA-2020:4629 https://access.redhat.com/errata/RHSA-2020:4629
USN-7579-1 https://usn.ubuntu.com/7579-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-2126.json
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: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H 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:C/I:C/A:C Found at https://nvd.nist.gov/vuln/detail/CVE-2019-2126
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:3.1/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-2019-2126
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: 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-2019-2126
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: CVSS:3.1/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-2019-2126
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 0.82766
EPSS Score 0.00914
Published At Jan. 16, 2025, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.