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Vulnerability details: VCID-mru8-8xhq-9ued
Vulnerability ID VCID-mru8-8xhq-9ued
Aliases CVE-2024-10459
Summary An attacker could have caused a use-after-free when accessibility was enabled, leading to a potentially exploitable crash.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-416 Use After Free
System Score Found at
cvssv3 7.6 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-10459.json
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00463 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00502 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00502 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00502 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00589 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00589 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00589 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00589 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00589 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00589 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00589 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00589 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00589 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
epss 0.00589 https://api.first.org/data/v1/epss?cve=CVE-2024-10459
cvssv3.1 6.5 https://bugzilla.mozilla.org/show_bug.cgi?id=1919087
ssvc Track https://bugzilla.mozilla.org/show_bug.cgi?id=1919087
cvssv3.1 7.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 7.5 https://nvd.nist.gov/vuln/detail/CVE-2024-10459
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2024-55
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2024-56
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2024-57
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2024-58
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2024-59
cvssv3.1 6.5 https://www.mozilla.org/security/advisories/mfsa2024-55/
ssvc Track https://www.mozilla.org/security/advisories/mfsa2024-55/
cvssv3.1 6.5 https://www.mozilla.org/security/advisories/mfsa2024-56/
ssvc Track https://www.mozilla.org/security/advisories/mfsa2024-56/
cvssv3.1 6.5 https://www.mozilla.org/security/advisories/mfsa2024-57/
ssvc Track https://www.mozilla.org/security/advisories/mfsa2024-57/
cvssv3.1 6.5 https://www.mozilla.org/security/advisories/mfsa2024-58/
ssvc Track https://www.mozilla.org/security/advisories/mfsa2024-58/
cvssv3.1 6.5 https://www.mozilla.org/security/advisories/mfsa2024-59/
ssvc Track https://www.mozilla.org/security/advisories/mfsa2024-59/
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-10459.json
https://api.first.org/data/v1/epss?cve=CVE-2024-10459
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-10459
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2322429 https://bugzilla.redhat.com/show_bug.cgi?id=2322429
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-2024-10459 https://nvd.nist.gov/vuln/detail/CVE-2024-10459
mfsa2024-55 https://www.mozilla.org/en-US/security/advisories/mfsa2024-55
mfsa2024-55 https://www.mozilla.org/security/advisories/mfsa2024-55/
mfsa2024-56 https://www.mozilla.org/en-US/security/advisories/mfsa2024-56
mfsa2024-56 https://www.mozilla.org/security/advisories/mfsa2024-56/
mfsa2024-57 https://www.mozilla.org/en-US/security/advisories/mfsa2024-57
mfsa2024-57 https://www.mozilla.org/security/advisories/mfsa2024-57/
mfsa2024-58 https://www.mozilla.org/en-US/security/advisories/mfsa2024-58
mfsa2024-58 https://www.mozilla.org/security/advisories/mfsa2024-58/
mfsa2024-59 https://www.mozilla.org/en-US/security/advisories/mfsa2024-59
mfsa2024-59 https://www.mozilla.org/security/advisories/mfsa2024-59/
RHSA-2024:8720 https://access.redhat.com/errata/RHSA-2024:8720
RHSA-2024:8721 https://access.redhat.com/errata/RHSA-2024:8721
RHSA-2024:8722 https://access.redhat.com/errata/RHSA-2024:8722
RHSA-2024:8723 https://access.redhat.com/errata/RHSA-2024:8723
RHSA-2024:8724 https://access.redhat.com/errata/RHSA-2024:8724
RHSA-2024:8725 https://access.redhat.com/errata/RHSA-2024:8725
RHSA-2024:8726 https://access.redhat.com/errata/RHSA-2024:8726
RHSA-2024:8727 https://access.redhat.com/errata/RHSA-2024:8727
RHSA-2024:8728 https://access.redhat.com/errata/RHSA-2024:8728
RHSA-2024:8729 https://access.redhat.com/errata/RHSA-2024:8729
RHSA-2024:8790 https://access.redhat.com/errata/RHSA-2024:8790
RHSA-2024:8793 https://access.redhat.com/errata/RHSA-2024:8793
RHSA-2024:9015 https://access.redhat.com/errata/RHSA-2024:9015
RHSA-2024:9016 https://access.redhat.com/errata/RHSA-2024:9016
RHSA-2024:9017 https://access.redhat.com/errata/RHSA-2024:9017
RHSA-2024:9018 https://access.redhat.com/errata/RHSA-2024:9018
RHSA-2024:9019 https://access.redhat.com/errata/RHSA-2024:9019
RHSA-2024:9552 https://access.redhat.com/errata/RHSA-2024:9552
RHSA-2024:9554 https://access.redhat.com/errata/RHSA-2024:9554
show_bug.cgi?id=1919087 https://bugzilla.mozilla.org/show_bug.cgi?id=1919087
USN-7086-1 https://usn.ubuntu.com/7086-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-10459.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:N/I:N/A:H Found at https://bugzilla.mozilla.org/show_bug.cgi?id=1919087
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:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-31T17:42:29Z/ Found at https://bugzilla.mozilla.org/show_bug.cgi?id=1919087
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2024-10459
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:N/I:N/A:H Found at https://www.mozilla.org/security/advisories/mfsa2024-55/
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:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-31T17:42:29Z/ Found at https://www.mozilla.org/security/advisories/mfsa2024-55/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://www.mozilla.org/security/advisories/mfsa2024-56/
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:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-31T17:42:29Z/ Found at https://www.mozilla.org/security/advisories/mfsa2024-56/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://www.mozilla.org/security/advisories/mfsa2024-57/
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:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-31T17:42:29Z/ Found at https://www.mozilla.org/security/advisories/mfsa2024-57/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://www.mozilla.org/security/advisories/mfsa2024-58/
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:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-31T17:42:29Z/ Found at https://www.mozilla.org/security/advisories/mfsa2024-58/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://www.mozilla.org/security/advisories/mfsa2024-59/
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:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-31T17:42:29Z/ Found at https://www.mozilla.org/security/advisories/mfsa2024-59/
Exploit Prediction Scoring System (EPSS)
Percentile 0.63273
EPSS Score 0.00463
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:09:05.789054+00:00 Mozilla Importer Import https://github.com/mozilla/foundation-security-advisories/blob/master/announce/2024/mfsa2024-55.yml 37.0.0