webkitgtk: out-of-bounds write vulnerability
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Apple | Safari | affected |
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| Apple | iOS and iPadOS | affected |
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| Apple | iPadOS | affected |
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| Apple | macOS | affected |
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| Apple | visionOS | affected |
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| Apple | watchOS | affected |
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Configuration 1 [-]
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Configuration 2 [-]
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Configuration 3 [-]
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Configuration 4 [-]
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| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Enterprise Linux 7 Extended Lifecycle Support | |||
| webkitgtk4-0:2.48.3-2.el7_9 | cpe:/o:redhat:rhel_els:7 | RHSA-2025:10364 | 2025-07-07T00:00:00Z |
| Red Hat Enterprise Linux 8 | |||
| webkit2gtk3-0:2.46.6-2.el8_10 | cpe:/a:redhat:enterprise_linux:8 | RHSA-2025:2863 | 2025-03-17T00:00:00Z |
| Red Hat Enterprise Linux 8.2 Advanced Update Support | |||
| webkit2gtk3-0:2.46.6-2.el8_2 | cpe:/a:redhat:rhel_aus:8.2 | RHSA-2025:3002 | 2025-03-18T00:00:00Z |
| Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | |||
| webkit2gtk3-0:2.46.6-2.el8_4 | cpe:/a:redhat:rhel_aus:8.4 | RHSA-2025:3005 | 2025-03-18T00:00:00Z |
| Red Hat Enterprise Linux 8.4 Telecommunications Update Service | |||
| webkit2gtk3-0:2.46.6-2.el8_4 | cpe:/a:redhat:rhel_tus:8.4 | RHSA-2025:3005 | 2025-03-18T00:00:00Z |
| Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions | |||
| webkit2gtk3-0:2.46.6-2.el8_4 | cpe:/a:redhat:rhel_e4s:8.4 | RHSA-2025:3005 | 2025-03-18T00:00:00Z |
| Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | |||
| webkit2gtk3-0:2.46.6-2.el8_6 | cpe:/a:redhat:rhel_aus:8.6 | RHSA-2025:3034 | 2025-03-19T00:00:00Z |
| Red Hat Enterprise Linux 8.6 Telecommunications Update Service | |||
| webkit2gtk3-0:2.46.6-2.el8_6 | cpe:/a:redhat:rhel_tus:8.6 | RHSA-2025:3034 | 2025-03-19T00:00:00Z |
| Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions | |||
| webkit2gtk3-0:2.46.6-2.el8_6 | cpe:/a:redhat:rhel_e4s:8.6 | RHSA-2025:3034 | 2025-03-19T00:00:00Z |
| Red Hat Enterprise Linux 8.8 Extended Update Support | |||
| webkit2gtk3-0:2.46.6-2.el8_8 | cpe:/a:redhat:rhel_eus:8.8 | RHSA-2025:2998 | 2025-03-18T00:00:00Z |
| Red Hat Enterprise Linux 9 | |||
| webkit2gtk3-0:2.46.6-2.el9_5 | cpe:/a:redhat:enterprise_linux:9 | RHSA-2025:2864 | 2025-03-17T00:00:00Z |
| Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions | |||
| webkit2gtk3-0:2.46.6-2.el9_0 | cpe:/a:redhat:rhel_e4s:9.0 | RHSA-2025:3000 | 2025-03-18T00:00:00Z |
| Red Hat Enterprise Linux 9.2 Extended Update Support | |||
| webkit2gtk3-0:2.46.6-2.el9_2 | cpe:/a:redhat:rhel_eus:9.2 | RHSA-2025:3001 | 2025-03-18T00:00:00Z |
| Red Hat Enterprise Linux 9.4 Extended Update Support | |||
| webkit2gtk3-0:2.46.6-2.el9_4 | cpe:/a:redhat:rhel_eus:9.4 | RHSA-2025:2997 | 2025-03-18T00:00:00Z |
No data available yet.
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4218-1 | webkit2gtk security update |
Debian DSA |
DSA-5877-1 | chromium security update |
Debian DSA |
DSA-5885-1 | webkit2gtk security update |
EUVD |
EUVD-2025-6302 | An out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in visionOS 2.3.2, iOS 18.3.2 and iPadOS 18.3.2, macOS Sequoia 15.3.2, Safari 18.3.1, watchOS 11.4, iPadOS 17.7.6, iOS 16.7.11 and iPadOS 16.7.11, iOS 15.8.4 and iPadOS 15.8.4. Maliciously crafted web content may be able to break out of Web Content sandbox. This is a supplementary fix for an attack that was blocked in iOS 17.2. (Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on versions of iOS before iOS 17.2.). |
Ubuntu USN |
USN-7395-1 | WebKitGTK vulnerabilities |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is in the KEV database since March 13, 2025.
Exploit prediction score: 3.8% (3.847% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in visionOS 2.3.2, iOS 18.3.2 and iPadOS 18.3.2, macOS Sequoia 15.3.2, Safari 18.3.1, watchOS 11.4, iPadOS 17.7.6, iOS 16.7.11 and iPadOS 16.7.11, iOS 15.8.4 and iPadOS 15.8.4. Maliciously crafted web content may be able to break out of Web Content sandbox. This is a supplementary fix for an attack that was blocked in iOS 17.2. (Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on versions of iOS before iOS 17.2.). | An out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in Safari 18.3.1, iOS 15.8.4 and iPadOS 15.8.4, iOS 16.7.11 and iPadOS 16.7.11, iOS 18.3.2 and iPadOS 18.3.2, iPadOS 17.7.6, macOS Sequoia 15.3.2, visionOS 2.3.2, watchOS 11.4. Maliciously crafted web content may be able to break out of Web Content sandbox. This is a supplementary fix for an attack that was blocked in iOS 17.2. (Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on versions of iOS before iOS 17.2.). |
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| References |
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| Metrics |
cvssV3_1
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cvssV3_1
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| References |
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| Type | Values Removed | Values Added |
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| First Time appeared |
Debian
Debian debian Linux |
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| CPEs | cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* |
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| Vendors & Products |
Debian
Debian debian Linux |
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| References |
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| References |
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| Type | Values Removed | Values Added |
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| Type | Values Removed | Values Added |
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| Type | Values Removed | Values Added |
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| References |
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| Type | Values Removed | Values Added |
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| Metrics |
epss
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epss
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat rhel Els
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| CPEs | cpe:/o:redhat:rhel_els:7 | |
| Vendors & Products |
Redhat rhel Els
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apple watchos
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| CPEs | cpe:2.3:o:apple:watchos:11.4:*:*:*:*:*:*:* | |
| Vendors & Products |
Apple watchos
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| Type | Values Removed | Values Added |
|---|---|---|
| References |
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | An out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in visionOS 2.3.2, iOS 18.3.2 and iPadOS 18.3.2, macOS Sequoia 15.3.2, Safari 18.3.1. Maliciously crafted web content may be able to break out of Web Content sandbox. This is a supplementary fix for an attack that was blocked in iOS 17.2. (Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on versions of iOS before iOS 17.2.). | An out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in visionOS 2.3.2, iOS 18.3.2 and iPadOS 18.3.2, macOS Sequoia 15.3.2, Safari 18.3.1, watchOS 11.4, iPadOS 17.7.6, iOS 16.7.11 and iPadOS 16.7.11, iOS 15.8.4 and iPadOS 15.8.4. Maliciously crafted web content may be able to break out of Web Content sandbox. This is a supplementary fix for an attack that was blocked in iOS 17.2. (Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on versions of iOS before iOS 17.2.). |
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| References |
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| Type | Values Removed | Values Added |
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| References |
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| Type | Values Removed | Values Added |
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| CPEs | cpe:/a:redhat:rhel_aus:8.6 cpe:/a:redhat:rhel_e4s:8.6 cpe:/a:redhat:rhel_tus:8.6 |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat rhel Aus
Redhat rhel E4s Redhat rhel Eus Redhat rhel Tus |
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| CPEs | cpe:/a:redhat:rhel_aus:8.2 cpe:/a:redhat:rhel_aus:8.4 cpe:/a:redhat:rhel_e4s:8.4 cpe:/a:redhat:rhel_e4s:9.0 cpe:/a:redhat:rhel_eus:8.8 cpe:/a:redhat:rhel_eus:9.2 cpe:/a:redhat:rhel_eus:9.4 cpe:/a:redhat:rhel_tus:8.4 |
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| Vendors & Products |
Redhat rhel Aus
Redhat rhel E4s Redhat rhel Eus Redhat rhel Tus |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat
Redhat enterprise Linux |
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| CPEs | cpe:/a:redhat:enterprise_linux:8 cpe:/a:redhat:enterprise_linux:9 |
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| Vendors & Products |
Redhat
Redhat enterprise Linux |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apple
Apple ipados Apple iphone Os Apple macos Apple safari Apple visionos |
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| CPEs | cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:* |
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| Vendors & Products |
Apple
Apple ipados Apple iphone Os Apple macos Apple safari Apple visionos |
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| References |
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| Metrics |
kev
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| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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ssvc
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| Type | Values Removed | Values Added |
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| Title | webkitgtk: out-of-bounds write vulnerability | |
| References |
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| Metrics |
threat_severity
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threat_severity
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| Type | Values Removed | Values Added |
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| Weaknesses | CWE-787 | |
| Metrics |
cvssV3_1
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | An out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in visionOS 2.3.2, iOS 18.3.2 and iPadOS 18.3.2, macOS Sequoia 15.3.2. Maliciously crafted web content may be able to break out of Web Content sandbox. This is a supplementary fix for an attack that was blocked in iOS 17.2. (Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on versions of iOS before iOS 17.2.). | An out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in visionOS 2.3.2, iOS 18.3.2 and iPadOS 18.3.2, macOS Sequoia 15.3.2, Safari 18.3.1. Maliciously crafted web content may be able to break out of Web Content sandbox. This is a supplementary fix for an attack that was blocked in iOS 17.2. (Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on versions of iOS before iOS 17.2.). |
| References |
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in visionOS 2.3.2, iOS 18.3.2 and iPadOS 18.3.2, macOS Sequoia 15.3.2. Maliciously crafted web content may be able to break out of Web Content sandbox. This is a supplementary fix for an attack that was blocked in iOS 17.2. (Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on versions of iOS before iOS 17.2.). | |
| References |
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