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Vulnerability details: VCID-qcvw-nuze-aaas
Vulnerability ID VCID-qcvw-nuze-aaas
Aliases CVE-2024-40776
Summary A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 16.7.9 and iPadOS 16.7.9, Safari 17.6, iOS 17.6 and iPadOS 17.6, watchOS 10.6, tvOS 17.6, visionOS 1.3, macOS Sonoma 14.6. Processing maliciously crafted web content may lead to an unexpected process crash.
Status Published
Exploitability 0.5
Weighted Severity 4.0
Risk 2.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-416 Use After Free
System Score Found at
cvssv3 4.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-40776.json
epss 0.00108 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
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epss 0.00108 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.00108 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
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epss 0.00108 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
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epss 0.00108 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.00115 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.00115 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.00115 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.00115 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.01076 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.01076 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.01076 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.01408 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.01408 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
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epss 0.01408 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02055 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02209 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02221 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
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epss 0.02221 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02221 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02221 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02221 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02526 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02526 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
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epss 0.02526 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02526 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02526 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02526 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02526 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02526 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02526 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02526 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02526 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02526 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02526 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02526 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02526 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02526 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02526 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02731 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02731 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
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epss 0.02731 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02731 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.02731 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.0319 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.0319 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.0319 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.0319 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.0319 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.0319 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.0319 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.0319 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.0319 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.0319 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.0319 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.0319 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.0319 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.0319 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
epss 0.0319 https://api.first.org/data/v1/epss?cve=CVE-2024-40776
cvssv3.1 8.1 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3 4.3 https://nvd.nist.gov/vuln/detail/CVE-2024-40776
cvssv3.1 4.3 https://nvd.nist.gov/vuln/detail/CVE-2024-40776
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-40776.json
https://api.first.org/data/v1/epss?cve=CVE-2024-40776
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-40776
http://seclists.org/fulldisclosure/2024/Jul/15
http://seclists.org/fulldisclosure/2024/Jul/16
http://seclists.org/fulldisclosure/2024/Jul/17
http://seclists.org/fulldisclosure/2024/Jul/18
http://seclists.org/fulldisclosure/2024/Jul/21
http://seclists.org/fulldisclosure/2024/Jul/22
http://seclists.org/fulldisclosure/2024/Jul/23
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://support.apple.com/en-us/HT214116
https://support.apple.com/en-us/HT214117
https://support.apple.com/en-us/HT214119
https://support.apple.com/en-us/HT214121
https://support.apple.com/en-us/HT214122
https://support.apple.com/en-us/HT214123
https://support.apple.com/en-us/HT214124
https://www.secpod.com/blog/apple-fixes-multiple-security-vulnerabilities-in-july-2024-updates/
2301841 https://bugzilla.redhat.com/show_bug.cgi?id=2301841
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
CVE-2024-40776 https://nvd.nist.gov/vuln/detail/CVE-2024-40776
RHSA-2024:8180 https://access.redhat.com/errata/RHSA-2024:8180
RHSA-2024:8492 https://access.redhat.com/errata/RHSA-2024:8492
RHSA-2024:8496 https://access.redhat.com/errata/RHSA-2024:8496
RHSA-2024:9653 https://access.redhat.com/errata/RHSA-2024:9653
RHSA-2024:9679 https://access.redhat.com/errata/RHSA-2024:9679
RHSA-2024:9680 https://access.redhat.com/errata/RHSA-2024:9680
USN-6996-1 https://usn.ubuntu.com/6996-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-40776.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:N/I:H/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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:N/I:N/A:L Found at https://nvd.nist.gov/vuln/detail/CVE-2024-40776
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:N/I:N/A:L Found at https://nvd.nist.gov/vuln/detail/CVE-2024-40776
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 0.44792
EPSS Score 0.00108
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
2024-07-30T10:05:49.009596+00:00 NVD Importer Import https://nvd.nist.gov/vuln/detail/CVE-2024-40776 34.0.0rc4