CVE-2023-5473 — Use After Free in Google Chrome

CWE-416 — Use After Free7 documents6 sources
Severity
6.3MEDIUMNVD
EPSS
0.3%
top 44.34%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Google ChromeChromiumDebian Chromium+3 more
Timeline
PublishedOct 11
Latest updateOct 18

Description

Use after free in Cast in Google Chrome prior to 118.0.5993.70 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Low)

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:LExploitability: 2.8 | Impact: 3.4

Affected Packages6 packages

▶CVEListV5google/chrome118.0.5993.70 — 118.0.5993.70
▶NVDgoogle/chrome< 118.0.5993.70
▶debiandebian/chromium< chromium 118.0.5993.70-1~deb12u1 (bookworm)
▶Debianchromium/chromium< 118.0.5993.70-1~deb11u1+3

Also affects: Debian Linux 11.0, 12.0

🔴Vulnerability Details

2
GHSA
GHSA-f483-q24h-3j43: Use after free in Cast in Google Chrome prior to 118↗2023-10-12
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OSV
CVE-2023-5473: Use after free in Cast in Google Chrome prior to 118↗2023-10-11
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📋Vendor Advisories

4
Chrome
Stable Channel Update for ChromeOS/ChromeOS Flex: CVE-2023-5478↗2023-10-18
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Microsoft
Chromium: CVE-2023-5473 Use after free in Cast↗2023-10-10
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Chrome
Stable Channel Update for Desktop: CVE-2023-5486↗2023-10-10
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Debian
CVE-2023-5473: chromium - Use after free in Cast in Google Chrome prior to 118.0.5993.70 allowed a remote ...↗2023
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