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Vulnerability details: VCID-m8dx-npvg-fug9
Vulnerability ID VCID-m8dx-npvg-fug9
Aliases CVE-2022-2480
Summary Use after free in Service Worker API in Google Chrome prior to 103.0.5060.134 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Status Published
Exploitability 0.5
Weighted Severity 7.9
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-416 Use After Free
System Score Found at
epss 0.1484 https://api.first.org/data/v1/epss?cve=CVE-2022-2480
epss 0.1484 https://api.first.org/data/v1/epss?cve=CVE-2022-2480
epss 0.1484 https://api.first.org/data/v1/epss?cve=CVE-2022-2480
epss 0.1484 https://api.first.org/data/v1/epss?cve=CVE-2022-2480
epss 0.1484 https://api.first.org/data/v1/epss?cve=CVE-2022-2480
epss 0.1484 https://api.first.org/data/v1/epss?cve=CVE-2022-2480
epss 0.1484 https://api.first.org/data/v1/epss?cve=CVE-2022-2480
epss 0.1484 https://api.first.org/data/v1/epss?cve=CVE-2022-2480
epss 0.1484 https://api.first.org/data/v1/epss?cve=CVE-2022-2480
epss 0.1484 https://api.first.org/data/v1/epss?cve=CVE-2022-2480
epss 0.1484 https://api.first.org/data/v1/epss?cve=CVE-2022-2480
epss 0.1484 https://api.first.org/data/v1/epss?cve=CVE-2022-2480
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2022-2480
Reference id Reference type URL
http://packetstormsecurity.com/files/168115/Chrome-content-ServiceWorkerVersion-MaybeTimeoutRequest-Heap-Use-After-Free.html
https://api.first.org/data/v1/epss?cve=CVE-2022-2480
https://chromereleases.googleblog.com/2022/07/stable-channel-update-for-desktop_19.html
https://crbug.com/1339844
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2163
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2477
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2478
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2479
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2480
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2481
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-4915
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PQKT7EGDD2P3L7S3NXEDDRCPK4NNZNWJ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YKLJ3B3D5BCVWE3QNP4N7HHF26OHD567/
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
CVE-2022-2480 https://nvd.nist.gov/vuln/detail/CVE-2022-2480
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://nvd.nist.gov/vuln/detail/CVE-2022-2480
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 0.94236
EPSS Score 0.1484
Published At Aug. 11, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:58:46.039666+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.22/community.json 37.0.0