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Vulnerability details: VCID-pgpd-5ggr-uyhm
Vulnerability ID VCID-pgpd-5ggr-uyhm
Aliases CVE-2023-1220
Summary Heap buffer overflow in UMA in Google Chrome prior to 111.0.5563.64 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Status Published
Exploitability 0.5
Weighted Severity 7.9
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-787 Out-of-bounds Write
System Score Found at
cvssv3.1 8.8 http://packetstormsecurity.com/files/171796/Chrome-base-SampleVectorBase-MoveSingleSampleToCounts-Heap-Buffer-Overflow.html
ssvc Track http://packetstormsecurity.com/files/171796/Chrome-base-SampleVectorBase-MoveSingleSampleToCounts-Heap-Buffer-Overflow.html
epss 0.00144 https://api.first.org/data/v1/epss?cve=CVE-2023-1220
epss 0.00144 https://api.first.org/data/v1/epss?cve=CVE-2023-1220
epss 0.00144 https://api.first.org/data/v1/epss?cve=CVE-2023-1220
epss 0.00144 https://api.first.org/data/v1/epss?cve=CVE-2023-1220
epss 0.00144 https://api.first.org/data/v1/epss?cve=CVE-2023-1220
epss 0.00144 https://api.first.org/data/v1/epss?cve=CVE-2023-1220
epss 0.00144 https://api.first.org/data/v1/epss?cve=CVE-2023-1220
epss 0.00144 https://api.first.org/data/v1/epss?cve=CVE-2023-1220
epss 0.00144 https://api.first.org/data/v1/epss?cve=CVE-2023-1220
epss 0.00144 https://api.first.org/data/v1/epss?cve=CVE-2023-1220
epss 0.00144 https://api.first.org/data/v1/epss?cve=CVE-2023-1220
epss 0.00144 https://api.first.org/data/v1/epss?cve=CVE-2023-1220
epss 0.00144 https://api.first.org/data/v1/epss?cve=CVE-2023-1220
epss 0.00144 https://api.first.org/data/v1/epss?cve=CVE-2023-1220
epss 0.00144 https://api.first.org/data/v1/epss?cve=CVE-2023-1220
epss 0.00144 https://api.first.org/data/v1/epss?cve=CVE-2023-1220
epss 0.00144 https://api.first.org/data/v1/epss?cve=CVE-2023-1220
epss 0.00144 https://api.first.org/data/v1/epss?cve=CVE-2023-1220
epss 0.00144 https://api.first.org/data/v1/epss?cve=CVE-2023-1220
cvssv3.1 8.8 https://chromereleases.googleblog.com/2023/03/stable-channel-update-for-desktop.html
ssvc Track https://chromereleases.googleblog.com/2023/03/stable-channel-update-for-desktop.html
cvssv3.1 8.8 https://crbug.com/1417185
ssvc Track https://crbug.com/1417185
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2023-1220
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2023-1220
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1213
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1214
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1215
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1216
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1217
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1218
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1219
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1220
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1221
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1222
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1223
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1224
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1225
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1226
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1227
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1228
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1229
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1230
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1231
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1232
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1233
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1235
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1236
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2314
1417185 https://crbug.com/1417185
Chrome-base-SampleVectorBase-MoveSingleSampleToCounts-Heap-Buffer-Overflow.html http://packetstormsecurity.com/files/171796/Chrome-base-SampleVectorBase-MoveSingleSampleToCounts-Heap-Buffer-Overflow.html
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-2023-1220 https://nvd.nist.gov/vuln/detail/CVE-2023-1220
stable-channel-update-for-desktop.html https://chromereleases.googleblog.com/2023/03/stable-channel-update-for-desktop.html
USN-5949-1 https://usn.ubuntu.com/5949-1/
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 http://packetstormsecurity.com/files/171796/Chrome-base-SampleVectorBase-MoveSingleSampleToCounts-Heap-Buffer-Overflow.html
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:T/P:M/B:A/M:M/D:T/2024-10-15T15:58:30Z/ Found at http://packetstormsecurity.com/files/171796/Chrome-base-SampleVectorBase-MoveSingleSampleToCounts-Heap-Buffer-Overflow.html
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://chromereleases.googleblog.com/2023/03/stable-channel-update-for-desktop.html
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:T/P:M/B:A/M:M/D:T/2024-10-15T15:58:30Z/ Found at https://chromereleases.googleblog.com/2023/03/stable-channel-update-for-desktop.html
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://crbug.com/1417185
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:T/P:M/B:A/M:M/D:T/2024-10-15T15:58:30Z/ Found at https://crbug.com/1417185
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-2023-1220
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 0.35386
EPSS Score 0.00144
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:30:53.621727+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.20/community.json 37.0.0