---
title: "WebKitGTK WebKitGTK+ vulnerabilities and CVEs"
url: https://radicalnotion.ai/vendor/webkitgtk/webkitgtk-0kdy
type: product
description: "WebKitGTK WebKitGTK+ has 64 published CVEs, 7 in CISA KEV and 25 with public exploits."
updated: 2023-11-30
source: RadicalNotion.AI
license: CC BY-NC 4.0 (https://creativecommons.org/licenses/by-nc/4.0/)
---

# WebKitGTK WebKitGTK+ vulnerabilities

Vendor: [WebKitGTK](https://radicalnotion.ai/vendor/webkitgtk)

- **Published CVEs:** 64
- **In CISA KEV:** 7
- **With a public exploit:** 25
- **With a patch:** 64
- **Average CVSS:** 8.0
- **First CVE:** 2016-02-01
- **Latest CVE:** 2023-11-30

## Severity breakdown

| Severity | CVEs |
| --- | --- |
| Critical | 4 |
| High | 43 |
| Medium | 16 |
| Low | 1 |
| Unscored | 0 |

## Most common weakness types

| CWE | Name | CVEs |
| --- | --- | --- |
| [CWE-119](https://radicalnotion.ai/cwe/cwe-119) | Improper Restriction of Operations within the Bounds of a Memory Buffer | 27 |
| [CWE-79](https://radicalnotion.ai/cwe/cwe-79) | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | 5 |
| [CWE-416](https://radicalnotion.ai/cwe/cwe-416) | Use After Free | 5 |
| [CWE-200](https://radicalnotion.ai/cwe/cwe-200) | Exposure of Sensitive Information to an Unauthorized Actor | 5 |
| [CWE-20](https://radicalnotion.ai/cwe/cwe-20) | Improper Input Validation | 4 |
| [CWE-787](https://radicalnotion.ai/cwe/cwe-787) | Out-of-bounds Write | 3 |
| [CWE-125](https://radicalnotion.ai/cwe/cwe-125) | Out-of-bounds Read | 2 |
| [CWE-190](https://radicalnotion.ai/cwe/cwe-190) | Integer Overflow or Wraparound | 2 |

## CVEs by year

| Year | CVEs published |
| --- | --- |
| 2016 | 10 |
| 2017 | 11 |
| 2018 | 22 |
| 2019 | 11 |
| 2020 | 2 |
| 2021 | 0 |
| 2022 | 0 |
| 2023 | 8 |

## Affected versions (top 24 of 40)

| Version | Kind | CVEs |
| --- | --- | --- |
| \< 2.20.4 | range | 17 |
| \< 2.16.3 | range | 11 |
| \< 2.42.3 | range | 6 |
| \< 2.10.5 | range | 4 |
| \< 2.22.0 | range | 4 |
| \< 2.26.4 | range | 4 |
| \< 2.12.1 | range | 3 |
| \< 2.12.0 | range | 1 |
| \< 2.12.2 | range | 1 |
| \< 2.12.3 | range | 1 |
| \< 2.14.0 | range | 1 |
| \< 2.20.0 | range | 1 |
| 2.20.4 | patched | 17 |
| 2.16.3 | patched | 11 |
| 2.42.3 | patched | 6 |
| 2.10.5 | patched | 4 |
| 2.22.0 | patched | 4 |
| 2.26.4 | patched | 4 |
| 2.12.1 | patched | 3 |
| 2.12.0 | patched | 1 |
| 2.12.2 | patched | 1 |
| 2.12.3 | patched | 1 |
| 2.14.0 | patched | 1 |
| 2.20.0 | patched | 1 |

## CVEs (first 30 of 64, most severe first)

| CVE | Title | Severity | CVSS | CISA KEV | Public exploit | Patch |
| --- | --- | --- | --- | --- | --- | --- |
| CVE-2023-42917 | - | high | 8.7 | Yes | Yes | Yes |
| CVE-2023-42916 | - | high | 7.1 | Yes | Yes | Yes |
| CVE-2023-41993 | - | high | 8.7 | Yes | Yes | Yes |
| CVE-2023-37450 | - | critical | 9.4 | Yes | Yes | Yes |
| CVE-2023-32439 | - | high | 8.6 | Yes | Yes | Yes |
| CVE-2023-32373 | - | high | 8.7 | Yes | Yes | Yes |
| CVE-2023-28204 | - | medium | 6.5 | Yes | Yes | Yes |
| CVE-2022-42826 | - | high | 8.8 | No | No | Yes |
| CVE-2020-27918 | - | high | 7.8 | No | No | Yes |
| CVE-2016-4761 | - | high | 8.8 | No | No | Yes |
| CVE-2019-8813 | - | medium | 6.1 | No | No | Yes |
| CVE-2019-8719 | - | medium | 6.1 | No | No | Yes |
| CVE-2019-8764 | - | medium | 6.1 | No | No | Yes |
| CVE-2019-8625 | - | medium | 6.1 | No | No | Yes |
| CVE-2019-6234 | - | high | 8.8 | No | No | Yes |
| CVE-2019-8375 | - | critical | 9.8 | No | Yes | Yes |
| CVE-2018-4213 | - | high | 8.8 | No | No | Yes |
| CVE-2018-4212 | - | high | 8.8 | No | No | Yes |
| CVE-2018-4210 | - | high | 8.8 | No | No | Yes |
| CVE-2018-4208 | - | high | 8.8 | No | No | Yes |
| CVE-2018-4207 | - | high | 8.8 | No | No | Yes |
| CVE-2018-12911 | - | critical | 9.8 | No | No | Yes |
| CVE-2018-12293 | - | high | 8.8 | No | Yes | Yes |
| CVE-2018-11713 | - | medium | 6.5 | No | No | Yes |
| CVE-2018-11712 | - | high | 7.5 | No | No | Yes |
| CVE-2018-11646 | - | high | 7.5 | No | Yes | Yes |
| CVE-2018-4165 | - | high | 8.8 | No | No | Yes |
| CVE-2018-4163 | - | high | 8.8 | No | No | Yes |
| CVE-2018-4162 | - | high | 8.8 | No | Yes | Yes |
| CVE-2018-4146 | - | medium | 6.5 | No | No | Yes |

## Frequently asked questions

### How many CVEs does WebKitGTK WebKitGTK+ have?

WebKitGTK WebKitGTK+ has 64 published CVE records since 2016.

### How many WebKitGTK WebKitGTK+ CVEs are in CISA KEV?

7 of WebKitGTK WebKitGTK+'s CVEs are listed in CISA's Known Exploited Vulnerabilities catalog, confirmed exploited in the wild and carrying a CISA remediation deadline.

### Are there public exploits for WebKitGTK WebKitGTK+ vulnerabilities?

Yes — 25 of WebKitGTK WebKitGTK+'s CVEs have a known public exploit.

### Which versions of WebKitGTK WebKitGTK+ are affected?

40 distinct WebKitGTK WebKitGTK+ versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.

### What are the most common weakness types in WebKitGTK WebKitGTK+ CVEs?

WebKitGTK WebKitGTK+'s CVEs most often map to these CWE weakness types: CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer), CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')), CWE-416 (Use After Free), CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor).

### How many critical WebKitGTK WebKitGTK+ vulnerabilities are there?

WebKitGTK WebKitGTK+ has 4 critical and 43 high-severity CVEs.

### What is the average severity of WebKitGTK WebKitGTK+ CVEs?

The average CVSS base score across WebKitGTK WebKitGTK+'s scored CVEs is 8.0.

## Other products from this vendor

- [WebKitGTK](https://radicalnotion.ai/vendor/webkitgtk/webkitgtk) (71 CVEs)
- [webkit2gtk3](https://radicalnotion.ai/vendor/webkitgtk/webkit2gtk3) (1 CVEs)

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Source: [RadicalNotion.AI](https://radicalnotion.ai/vendor/webkitgtk/webkitgtk-0kdy). Licensed CC BY-NC 4.0; attribute RadicalNotion.AI and link the source page when you reuse this data.