CVE-2020-9803
webkitgtk: Memory corruption may lead to arbitrary code execution
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.
Se abordó un problema de corrupción de la memoria con una comprobación mejorada. Este problema es corregido en iOS versión 13.5 y iPadOS versión 13.5, tvOS versión 13.4.5, watchOS versión 6.2.5, Safari versión 13.1.1, iTunes versión 12.10.7 para Windows, iCloud para Windows versión 11.2, iCloud para Windows versión 7.19. El procesamiento de un contenido web diseñado con fines maliciosos puede conllevar a una ejecución de código arbitraria
A flaw was found in webkitgtk in versions prior to 2.28.3 and in WPE WebKit in versions prior to 2.28.3. A memory corruption issue could allow processing maliciously crafted web content leading to arbitrary code execution. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2020-03-02 CVE Reserved
- 2020-05-29 CVE Published
- 2024-04-13 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
- CWE-787: Out-of-bounds Write
CAPEC
References (9)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://support.apple.com/HT211168 | 2021-12-01 | |
| https://support.apple.com/HT211171 | 2021-12-01 | |
| https://support.apple.com/HT211175 | 2021-12-01 | |
| https://support.apple.com/HT211177 | 2021-12-01 | |
| https://support.apple.com/HT211178 | 2021-12-01 | |
| https://support.apple.com/HT211179 | 2021-12-01 | |
| https://support.apple.com/HT211181 | 2021-12-01 | |
| https://access.redhat.com/security/cve/CVE-2020-9803 | 2020-11-04 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1879557 | 2020-11-04 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Apple Search vendor "Apple" | Icloud Search vendor "Apple" for product "Icloud" | < 7.19 Search vendor "Apple" for product "Icloud" and version " < 7.19" | windows |
Affected
| ||||||
| Apple Search vendor "Apple" | Icloud Search vendor "Apple" for product "Icloud" | >= 11.0 < 11.2 Search vendor "Apple" for product "Icloud" and version " >= 11.0 < 11.2" | windows |
Affected
| ||||||
| Apple Search vendor "Apple" | Itunes Search vendor "Apple" for product "Itunes" | < 12.10.7 Search vendor "Apple" for product "Itunes" and version " < 12.10.7" | windows |
Affected
| ||||||
| Apple Search vendor "Apple" | Safari Search vendor "Apple" for product "Safari" | < 13.1.1 Search vendor "Apple" for product "Safari" and version " < 13.1.1" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Ipados Search vendor "Apple" for product "Ipados" | < 13.5 Search vendor "Apple" for product "Ipados" and version " < 13.5" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Iphone Os Search vendor "Apple" for product "Iphone Os" | < 13.5 Search vendor "Apple" for product "Iphone Os" and version " < 13.5" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Tvos Search vendor "Apple" for product "Tvos" | < 13.4.5 Search vendor "Apple" for product "Tvos" and version " < 13.4.5" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Watchos Search vendor "Apple" for product "Watchos" | < 6.2.5 Search vendor "Apple" for product "Watchos" and version " < 6.2.5" | - |
Affected
| ||||||