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Vulnerability details: VCID-g855-trz2-q3dr
Vulnerability ID VCID-g855-trz2-q3dr
Aliases CVE-2019-11070
Summary WebKitGTK and WPE WebKit prior to version 2.24.1 failed to properly apply configured HTTP proxy settings when downloading livestream video (HLS, DASH, or Smooth Streaming), an error resulting in deanonymization. This issue was corrected by changing the way livestreams are downloaded.
Status Published
Exploitability 0.5
Weighted Severity 5.9
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CWE-19 Data Processing Errors
System Score Found at
cvssv3 6.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-11070.json
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2019-11070
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2019-11070
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2019-11070
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2019-11070
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2019-11070
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2019-11070
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2019-11070
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2019-11070
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2019-11070
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2019-11070
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2019-11070
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2019-11070
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2019-11070
cvssv3 6.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2019-11070
cvssv3 5.3 https://nvd.nist.gov/vuln/detail/CVE-2019-11070
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00025.html
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00031.html
http://packetstormsecurity.com/files/152485/WebKitGTK-WPE-WebKit-URI-Spoofing-Code-Execution.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-11070.json
https://api.first.org/data/v1/epss?cve=CVE-2019-11070
https://bugs.webkit.org/show_bug.cgi?id=193718
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11070
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YO5ZBUWOOXMVZPBYLZRDZF6ZQGBYJERQ/
https://seclists.org/bugtraq/2019/Apr/21
https://security.gentoo.org/glsa/201909-05
https://trac.webkit.org/changeset/243197/webkit
http://www.openwall.com/lists/oss-security/2019/04/11/1
1709289 https://bugzilla.redhat.com/show_bug.cgi?id=1709289
cpe:2.3:a:webkitgtk:webkitgtk:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:webkitgtk:webkitgtk:*:*:*:*:*:*:*:*
cpe:2.3:a:wpewebkit:wpe_webkit:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:wpewebkit:wpe_webkit:*:*:*:*:*:*:*:*
CVE-2019-11070 https://nvd.nist.gov/vuln/detail/CVE-2019-11070
RHSA-2019:3553 https://access.redhat.com/errata/RHSA-2019:3553
RHSA-2020:4035 https://access.redhat.com/errata/RHSA-2020:4035
USN-3948-1 https://usn.ubuntu.com/3948-1/
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-11070.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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N 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:L/Au:N/C:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2019-11070
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:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2019-11070
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 0.82987
EPSS Score 0.02015
Published At Aug. 9, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:33:12.690692+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.17/community.json 37.0.0