Search for vulnerabilities
Vulnerability details: VCID-d1a2-6cqj-e7e9
Vulnerability ID VCID-d1a2-6cqj-e7e9
Aliases CVE-2024-5493
Summary Heap buffer overflow in WebRTC in Google Chrome prior to 125.0.6422.141 allowed a remote attacker 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
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2024-5493
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2024-5493
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2024-5493
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2024-5493
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2024-5493
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2024-5493
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2024-5493
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2024-5493
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2024-5493
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2024-5493
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2024-5493
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2024-5493
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2024-5493
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2024-5493
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2024-5493
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2024-5493
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2024-5493
epss 0.00481 https://api.first.org/data/v1/epss?cve=CVE-2024-5493
cvssv3.1 7.5 https://chromereleases.googleblog.com/2024/05/stable-channel-update-for-desktop_30.html
ssvc Track https://chromereleases.googleblog.com/2024/05/stable-channel-update-for-desktop_30.html
cvssv3.1 7.5 https://issues.chromium.org/issues/339877165
ssvc Track https://issues.chromium.org/issues/339877165
cvssv3.1 7.5 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D5SQOWDIVBXQYQPPBSCH7EFISYAOCTHD/
ssvc Track https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D5SQOWDIVBXQYQPPBSCH7EFISYAOCTHD/
cvssv3.1 7.5 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZW4TZXVPN3NLZ4UDGZP6OASUM4OVLXX2/
ssvc Track https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZW4TZXVPN3NLZ4UDGZP6OASUM4OVLXX2/
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2024-5493
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2024-5493
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-5493
339877165 https://issues.chromium.org/issues/339877165
cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*
CVE-2024-5493 https://nvd.nist.gov/vuln/detail/CVE-2024-5493
D5SQOWDIVBXQYQPPBSCH7EFISYAOCTHD https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D5SQOWDIVBXQYQPPBSCH7EFISYAOCTHD/
stable-channel-update-for-desktop_30.html https://chromereleases.googleblog.com/2024/05/stable-channel-update-for-desktop_30.html
ZW4TZXVPN3NLZ4UDGZP6OASUM4OVLXX2 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZW4TZXVPN3NLZ4UDGZP6OASUM4OVLXX2/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://chromereleases.googleblog.com/2024/05/stable-channel-update-for-desktop_30.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/2024-06-03T17:22:42Z/ Found at https://chromereleases.googleblog.com/2024/05/stable-channel-update-for-desktop_30.html
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://issues.chromium.org/issues/339877165
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/2024-06-03T17:22:42Z/ Found at https://issues.chromium.org/issues/339877165
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D5SQOWDIVBXQYQPPBSCH7EFISYAOCTHD/
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/2024-06-03T17:22:42Z/ Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D5SQOWDIVBXQYQPPBSCH7EFISYAOCTHD/
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZW4TZXVPN3NLZ4UDGZP6OASUM4OVLXX2/
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/2024-06-03T17:22:42Z/ Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZW4TZXVPN3NLZ4UDGZP6OASUM4OVLXX2/
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-2024-5493
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 0.64138
EPSS Score 0.00481
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:58:18.544484+00:00 Vulnrichment Import https://github.com/cisagov/vulnrichment/blob/develop/2024/5xxx/CVE-2024-5493.json 37.0.0