Search for vulnerabilities
Vulnerability details: VCID-rqk9-x8mr-qke1
Vulnerability ID VCID-rqk9-x8mr-qke1
Aliases CVE-2023-25735
Summary Cross-compartment wrappers wrapping a scripted proxy could have caused objects from other compartments to be stored in the main compartment resulting in a use-after-free after unwrapping the proxy.
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 8.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-25735.json
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2023-25735
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2023-25735
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2023-25735
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2023-25735
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2023-25735
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2023-25735
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2023-25735
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2023-25735
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2023-25735
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2023-25735
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2023-25735
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2023-25735
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2023-25735
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2023-25735
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2023-25735
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2023-25735
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2023-25735
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2023-25735
cvssv3.1 8.8 https://bugzilla.mozilla.org/show_bug.cgi?id=1810711
ssvc Track* https://bugzilla.mozilla.org/show_bug.cgi?id=1810711
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2023-25735
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2023-05
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2023-06
generic_textual low https://www.mozilla.org/en-US/security/advisories/mfsa2023-07
cvssv3.1 8.8 https://www.mozilla.org/security/advisories/mfsa2023-05/
ssvc Track* https://www.mozilla.org/security/advisories/mfsa2023-05/
cvssv3.1 8.8 https://www.mozilla.org/security/advisories/mfsa2023-06/
ssvc Track* https://www.mozilla.org/security/advisories/mfsa2023-06/
cvssv3.1 8.8 https://www.mozilla.org/security/advisories/mfsa2023-07/
ssvc Track* https://www.mozilla.org/security/advisories/mfsa2023-07/
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-25735.json
https://api.first.org/data/v1/epss?cve=CVE-2023-25735
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-46871
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-46877
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0430
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0616
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0767
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23598
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23601
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23602
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23603
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23605
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-25728
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-25729
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-25730
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-25732
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-25735
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-25737
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-25739
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-25742
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-25744
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-25746
2170378 https://bugzilla.redhat.com/show_bug.cgi?id=2170378
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-2023-25735 https://nvd.nist.gov/vuln/detail/CVE-2023-25735
mfsa2023-05 https://www.mozilla.org/en-US/security/advisories/mfsa2023-05
mfsa2023-05 https://www.mozilla.org/security/advisories/mfsa2023-05/
mfsa2023-06 https://www.mozilla.org/en-US/security/advisories/mfsa2023-06
mfsa2023-06 https://www.mozilla.org/security/advisories/mfsa2023-06/
mfsa2023-07 https://www.mozilla.org/en-US/security/advisories/mfsa2023-07
mfsa2023-07 https://www.mozilla.org/security/advisories/mfsa2023-07/
RHSA-2023:0805 https://access.redhat.com/errata/RHSA-2023:0805
RHSA-2023:0806 https://access.redhat.com/errata/RHSA-2023:0806
RHSA-2023:0807 https://access.redhat.com/errata/RHSA-2023:0807
RHSA-2023:0808 https://access.redhat.com/errata/RHSA-2023:0808
RHSA-2023:0809 https://access.redhat.com/errata/RHSA-2023:0809
RHSA-2023:0810 https://access.redhat.com/errata/RHSA-2023:0810
RHSA-2023:0811 https://access.redhat.com/errata/RHSA-2023:0811
RHSA-2023:0812 https://access.redhat.com/errata/RHSA-2023:0812
RHSA-2023:0817 https://access.redhat.com/errata/RHSA-2023:0817
RHSA-2023:0818 https://access.redhat.com/errata/RHSA-2023:0818
RHSA-2023:0819 https://access.redhat.com/errata/RHSA-2023:0819
RHSA-2023:0820 https://access.redhat.com/errata/RHSA-2023:0820
RHSA-2023:0821 https://access.redhat.com/errata/RHSA-2023:0821
RHSA-2023:0822 https://access.redhat.com/errata/RHSA-2023:0822
RHSA-2023:0823 https://access.redhat.com/errata/RHSA-2023:0823
RHSA-2023:0824 https://access.redhat.com/errata/RHSA-2023:0824
show_bug.cgi?id=1810711 https://bugzilla.mozilla.org/show_bug.cgi?id=1810711
USN-5880-1 https://usn.ubuntu.com/5880-1/
USN-5943-1 https://usn.ubuntu.com/5943-1/
USN-6120-1 https://usn.ubuntu.com/6120-1/
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-2023-25735.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:H/A:H Found at https://bugzilla.mozilla.org/show_bug.cgi?id=1810711
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:T/P:M/B:A/M:M/D:R/2025-01-09T20:59:20Z/ Found at https://bugzilla.mozilla.org/show_bug.cgi?id=1810711
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-2023-25735
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://www.mozilla.org/security/advisories/mfsa2023-05/
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:T/P:M/B:A/M:M/D:R/2025-01-09T20:59:20Z/ Found at https://www.mozilla.org/security/advisories/mfsa2023-05/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://www.mozilla.org/security/advisories/mfsa2023-06/
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:T/P:M/B:A/M:M/D:R/2025-01-09T20:59:20Z/ Found at https://www.mozilla.org/security/advisories/mfsa2023-06/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://www.mozilla.org/security/advisories/mfsa2023-07/
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:T/P:M/B:A/M:M/D:R/2025-01-09T20:59:20Z/ Found at https://www.mozilla.org/security/advisories/mfsa2023-07/
Exploit Prediction Scoring System (EPSS)
Percentile 0.37102
EPSS Score 0.00156
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:09:33.128078+00:00 Mozilla Importer Import https://github.com/mozilla/foundation-security-advisories/blob/master/announce/2023/mfsa2023-07.yml 37.0.0