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Vulnerability details: VCID-9csa-y9sr-y3gk
Vulnerability ID VCID-9csa-y9sr-y3gk
Aliases CVE-2019-9797
Summary Cross-origin images can be read in violation of the same-origin policy by exporting an image after using createImageBitmap to read the image and then rendering the resulting bitmap image within a canvas element.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-829 Inclusion of Functionality from Untrusted Control Sphere
CWE-346 Origin Validation Error
System Score Found at
cvssv3 5.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-9797.json
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2019-9797
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2019-9797
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2019-9797
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2019-9797
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2019-9797
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2019-9797
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2019-9797
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2019-9797
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2019-9797
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2019-9797
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2019-9797
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2019-9797
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2019-9797
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2019-9797
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2019-9797
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2019-9797
epss 0.00498 https://api.first.org/data/v1/epss?cve=CVE-2019-9797
cvssv3.1 7.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2019-9797
cvssv3 5.3 https://nvd.nist.gov/vuln/detail/CVE-2019-9797
archlinux Critical https://security.archlinux.org/AVG-925
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2019-07
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2019-14
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2019-15
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00029.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00084.html
https://access.redhat.com/errata/RHSA-2019:1265
https://access.redhat.com/errata/RHSA-2019:1267
https://access.redhat.com/errata/RHSA-2019:1269
https://access.redhat.com/errata/RHSA-2019:1308
https://access.redhat.com/errata/RHSA-2019:1309
https://access.redhat.com/errata/RHSA-2019:1310
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-9797.json
https://api.first.org/data/v1/epss?cve=CVE-2019-9797
https://bugzilla.mozilla.org/show_bug.cgi?id=1528909
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18511
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11691
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11692
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11693
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11698
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5798
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7317
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9797
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9800
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9816
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9817
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9819
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9820
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.debian.org/debian-lts-announce/2019/05/msg00032.html
https://lists.debian.org/debian-lts-announce/2019/05/msg00038.html
https://seclists.org/bugtraq/2019/May/56
https://seclists.org/bugtraq/2019/May/59
https://seclists.org/bugtraq/2019/May/67
https://www.debian.org/security/2019/dsa-4448
https://www.debian.org/security/2019/dsa-4451
https://www.mozilla.org/security/advisories/mfsa2019-07/
1712622 https://bugzilla.redhat.com/show_bug.cgi?id=1712622
ASA-201903-11 https://security.archlinux.org/ASA-201903-11
AVG-925 https://security.archlinux.org/AVG-925
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
CVE-2019-9797 https://nvd.nist.gov/vuln/detail/CVE-2019-9797
mfsa2019-07 https://www.mozilla.org/en-US/security/advisories/mfsa2019-07
mfsa2019-14 https://www.mozilla.org/en-US/security/advisories/mfsa2019-14
mfsa2019-15 https://www.mozilla.org/en-US/security/advisories/mfsa2019-15
USN-3918-1 https://usn.ubuntu.com/3918-1/
USN-3918-2 https://usn.ubuntu.com/3918-2/
USN-3997-1 https://usn.ubuntu.com/3997-1/
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-9797.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:L/Au:N/C:P/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2019-9797
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:L/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2019-9797
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 0.64855
EPSS Score 0.00498
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:09:56.830380+00:00 Mozilla Importer Import https://github.com/mozilla/foundation-security-advisories/blob/master/announce/2019/mfsa2019-07.yml 37.0.0