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Vulnerability details: VCID-84bu-kea9-1bhu
Vulnerability ID VCID-84bu-kea9-1bhu
Aliases CVE-2022-28285
Summary When generating the assembly code for MLoadTypedArrayElementHole, an incorrect AliasSet was used. In conjunction with another vulnerability this could have been used for an out of bounds memory read.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-125 Out-of-bounds Read
System Score Found at
cvssv3 6.1 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-28285.json
epss 0.00164 https://api.first.org/data/v1/epss?cve=CVE-2022-28285
epss 0.00164 https://api.first.org/data/v1/epss?cve=CVE-2022-28285
epss 0.00164 https://api.first.org/data/v1/epss?cve=CVE-2022-28285
epss 0.00164 https://api.first.org/data/v1/epss?cve=CVE-2022-28285
epss 0.00164 https://api.first.org/data/v1/epss?cve=CVE-2022-28285
epss 0.00164 https://api.first.org/data/v1/epss?cve=CVE-2022-28285
epss 0.00164 https://api.first.org/data/v1/epss?cve=CVE-2022-28285
epss 0.00164 https://api.first.org/data/v1/epss?cve=CVE-2022-28285
epss 0.00164 https://api.first.org/data/v1/epss?cve=CVE-2022-28285
epss 0.00164 https://api.first.org/data/v1/epss?cve=CVE-2022-28285
epss 0.00164 https://api.first.org/data/v1/epss?cve=CVE-2022-28285
epss 0.00164 https://api.first.org/data/v1/epss?cve=CVE-2022-28285
epss 0.00164 https://api.first.org/data/v1/epss?cve=CVE-2022-28285
epss 0.00164 https://api.first.org/data/v1/epss?cve=CVE-2022-28285
epss 0.00164 https://api.first.org/data/v1/epss?cve=CVE-2022-28285
epss 0.00168 https://api.first.org/data/v1/epss?cve=CVE-2022-28285
cvssv3.1 6.5 https://bugzilla.mozilla.org/show_bug.cgi?id=1756957
ssvc Track https://bugzilla.mozilla.org/show_bug.cgi?id=1756957
cvssv3.1 6.1 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 6.5 https://nvd.nist.gov/vuln/detail/CVE-2022-28285
archlinux High https://security.archlinux.org/AVG-2711
archlinux High https://security.archlinux.org/AVG-2712
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2022-13
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2022-14
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2022-15
cvssv3.1 6.5 https://www.mozilla.org/security/advisories/mfsa2022-13/
ssvc Track https://www.mozilla.org/security/advisories/mfsa2022-13/
cvssv3.1 6.5 https://www.mozilla.org/security/advisories/mfsa2022-14/
ssvc Track https://www.mozilla.org/security/advisories/mfsa2022-14/
cvssv3.1 6.5 https://www.mozilla.org/security/advisories/mfsa2022-15/
ssvc Track https://www.mozilla.org/security/advisories/mfsa2022-15/
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-28285.json
https://api.first.org/data/v1/epss?cve=CVE-2022-28285
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1097
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1196
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1197
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24713
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28281
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28282
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28285
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28286
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28289
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2072563 https://bugzilla.redhat.com/show_bug.cgi?id=2072563
AVG-2711 https://security.archlinux.org/AVG-2711
AVG-2712 https://security.archlinux.org/AVG-2712
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:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
CVE-2022-28285 https://nvd.nist.gov/vuln/detail/CVE-2022-28285
mfsa2022-13 https://www.mozilla.org/en-US/security/advisories/mfsa2022-13
mfsa2022-13 https://www.mozilla.org/security/advisories/mfsa2022-13/
mfsa2022-14 https://www.mozilla.org/en-US/security/advisories/mfsa2022-14
mfsa2022-14 https://www.mozilla.org/security/advisories/mfsa2022-14/
mfsa2022-15 https://www.mozilla.org/en-US/security/advisories/mfsa2022-15
mfsa2022-15 https://www.mozilla.org/security/advisories/mfsa2022-15/
RHSA-2022:1283 https://access.redhat.com/errata/RHSA-2022:1283
RHSA-2022:1284 https://access.redhat.com/errata/RHSA-2022:1284
RHSA-2022:1285 https://access.redhat.com/errata/RHSA-2022:1285
RHSA-2022:1286 https://access.redhat.com/errata/RHSA-2022:1286
RHSA-2022:1287 https://access.redhat.com/errata/RHSA-2022:1287
RHSA-2022:1301 https://access.redhat.com/errata/RHSA-2022:1301
RHSA-2022:1302 https://access.redhat.com/errata/RHSA-2022:1302
RHSA-2022:1303 https://access.redhat.com/errata/RHSA-2022:1303
RHSA-2022:1305 https://access.redhat.com/errata/RHSA-2022:1305
RHSA-2022:1326 https://access.redhat.com/errata/RHSA-2022:1326
show_bug.cgi?id=1756957 https://bugzilla.mozilla.org/show_bug.cgi?id=1756957
USN-5370-1 https://usn.ubuntu.com/5370-1/
USN-5393-1 https://usn.ubuntu.com/5393-1/
USN-5494-1 https://usn.ubuntu.com/5494-1/
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-28285.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:L/PR:N/UI:R/S:U/C:H/I:N/A:N Found at https://bugzilla.mozilla.org/show_bug.cgi?id=1756957
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: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-16T14:03:24Z/ Found at https://bugzilla.mozilla.org/show_bug.cgi?id=1756957
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2022-28285
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:N/A:N Found at https://www.mozilla.org/security/advisories/mfsa2022-13/
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: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-16T14:03:24Z/ Found at https://www.mozilla.org/security/advisories/mfsa2022-13/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N Found at https://www.mozilla.org/security/advisories/mfsa2022-14/
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: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-16T14:03:24Z/ Found at https://www.mozilla.org/security/advisories/mfsa2022-14/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N Found at https://www.mozilla.org/security/advisories/mfsa2022-15/
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: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-16T14:03:24Z/ Found at https://www.mozilla.org/security/advisories/mfsa2022-15/
Exploit Prediction Scoring System (EPSS)
Percentile 0.3802
EPSS Score 0.00164
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:10:04.572309+00:00 Mozilla Importer Import https://github.com/mozilla/foundation-security-advisories/blob/master/announce/2022/mfsa2022-15.yml 37.0.0