CVE-2023-4863
Published: December 9, 2023
Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical)
HIGH
CVSS v3: 8.8
CVSS v3: 8.8
Status
| DocFilters Release | Package | State | Justification | Comment |
|---|---|---|---|---|
| 25.1 | libwebp (1.3.2) | Not Affected | Code Not Present | Does not exist in libwebp 1.3.2 |
| 25.1 | chrome (103.0.5060.123) | Not Affected | Protected At Runtime | CVE does not included required value ‘pdfium’ |
| 24.4 | libwebp (1.3.2) | Not Affected | Code Not Present | Does not exist in libwebp 1.3.2 |
| 24.4 | chrome (103.0.5060.123) | Not Affected | Protected At Runtime | CVE does not included required value ‘pdfium’ |
| 24.4.0 | libwebp (1.3.2) | Not Affected | Code Not Present | Does not exist in libwebp 1.3.2 |
| 24.4.0 | chrome (103.0.5060.123) | Not Affected | Protected At Runtime | CVE does not included required value ‘pdfium’ |
| 24.3 | libwebp (1.3.2) | Not Affected | Code Not Present | Does not exist in libwebp 1.3.2 |
| 24.3 | chrome (103.0.5060.123) | Not Affected | Protected At Runtime | CVE does not included required value ‘pdfium’ |
| 24.2.1 | libwebp (1.3.2) | Not Affected | Code Not Present | Does not exist in libwebp 1.3.2 |
| 24.2.1 | chrome (103.0.5060.123) | Not Affected | Protected At Runtime | CVE does not included required value ‘pdfium’ |
| 24.2 | libwebp (1.3.2) | Not Affected | Code Not Present | Does not exist in libwebp 1.3.2 |
| 24.2 | chrome (103.0.5060.123) | Not Affected | Protected At Runtime | CVE does not included required value ‘pdfium’ |
| 24.1 | libwebp (1.3.2) | Not Affected | Code Not Present | Does not exist in libwebp 1.3.2 |
| 24.1 | chrome (103.0.5060.123) | Not Affected | Protected At Runtime | CVE does not included required value ‘pdfium’ |
| 23.3 | libwebp (1.3.1) | Resolved | Code Not Present | Patched applied from https://github.com/webmproject/libwebp/commit/2af26267cdfcb63a88e5c74a85927a12d6ca1d76 |
| 23.3 | chrome (103.0.5060.123) | Not Affected | Protected At Runtime | CVE does not included required value ‘pdfium’ |
| 23.2.1 | libwebp (1.2.0) | Needs Triage | ||
| 23.2.1 | chrome (103.0.5060.123) | Not Affected | Protected At Runtime | CVE does not included required value ‘pdfium’ |
| 23.2 | libwebp (1.2.0) | Needs Triage | ||
| 23.2 | chrome (103.0.5060.123) | Not Affected | Protected At Runtime | CVE does not included required value ‘pdfium’ |
| 23.1 | libwebp (1.2.0) | Needs Triage | ||
| 23.1 | chrome (103.0.5060.123) | Not Affected | Protected At Runtime | CVE does not included required value ‘pdfium’ |
| 22.4 | libwebp (1.2.0) | Needs Triage | ||
| 22.4 | chrome (103.0.5060.123) | Not Affected | Protected At Runtime | CVE does not included required value ‘pdfium’ |
| 22.3 | libwebp (1.2.0) | Needs Triage | ||
| 22.3 | chrome (103.0.5060.123) | Not Affected | Protected At Runtime | CVE does not included required value ‘pdfium’ |
| 22.2 | libwebp (1.2.0) | Needs Triage | ||
| 22.1 | libwebp (1.2.0) | Needs Triage | ||
| 21.11.1 | libwebp (1.2.0) | Needs Triage | ||
| 21.11 | libwebp (1.2.0) | Needs Triage | ||
| 21.8.1 | libwebp (1.2.0) | Needs Triage | ||
| 21.8 | libwebp (1.2.0) | Needs Triage | ||
| 21.5.1 | libwebp (0.6.0) | Needs Triage | ||
| 21.5.0 | libwebp (0.6.0) | Needs Triage | ||
| 21.2.0 | libwebp (0.6.0) | Needs Triage | ||
| 11.4.20 | libwebp (0.6.0) | Needs Triage | ||
| 11.4.19.3667 | libwebp (0.6.0) | Needs Triage | ||
| 11.4.18.3599 | libwebp (0.6.0) | Needs Triage | ||
| 11.4.17 | libwebp (0.6.0) | Needs Triage | ||
| 11.4.16.3445 | libwebp (0.6.0) | Needs Triage | ||
| 11.4.15.3368 | libwebp (0.6.0) | Needs Triage | ||
| 11.4.14.3263 | libwebp (0.6.0) | Needs Triage | ||
| 11.4.13.3179 | libwebp (0.6.0) | Needs Triage | ||
| 11.4.12.3054 | libwebp (0.6.0) | Needs Triage | ||
| 11.4.11.3040 | libwebp (0.6.0) | Needs Triage | ||
| 11.4.11.2990 | libwebp (0.6.0) | Needs Triage | ||
| 11.4.10.2934 | libwebp (0.6.0) | Needs Triage | ||
| 11.4.9.2878 | libwebp (0.6.0) | Needs Triage | ||
| 11.4.8.2822 | libwebp (0.6.0) | Needs Triage |
Severity score breakdown
Attack Complexity
LOW
Attack Vector
NETWORK
Availability Impact
HIGH
Base Score
8.8
Base Severity
HIGH
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Privileges Required
NONE
Scope
UNCHANGED
User Interaction
REQUIRED
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Version
3.1