Beschreibung
Multiple serious vulnerabilities have been found in Google Chrome. Malicious users can exploit these vulnerabilities to bypass security restrictions, execute arbitrary code or obtain sensitive information.
Below is a complete list of vulnerabilities:
- A use-after-free vulnerability in PDFium can be exploited remotely possibly to execute arbitrary code;
- A Heap buffer overflow vulnerability in WebGL can be exploited remotely possibly to execute arbitrary code;
- A Heap buffer overflow vulnerability in Skia can be exploited remotely possibly to execute arbitrary code;
- An unspecified vulnerability in PDFium’s memory lifecycle can be exploited remotely possibly to execute arbitrary code;
- Multiple type-confusion vulnerabilities in V8 component can be exploited remotely possibly to execute arbitrary code;
- Multiple unspecified vulnerabilities in Skia component can be exploited remotely possibly to obtain sensitive information or execute arbitrary code;
- An unspecified vulnerability in Blink component can be exploited remotely to bypass security restrictions;
- A vulnerability related to redirect navigation to can be exploited remotely to bypass security restrictions.
Technical details
Vulnerabilities (6) exist because uninitialized value is used.
Exploiting vulnerability (8) can potentially lead to downgrading an HTTPS-secured connection during a redirect navigation.
NB: This vulnerability does not have any public CVSS rating, so rating can be changed by the time.
Ursprüngliche Informationshinweise
CVE Liste
- CVE-2017-5111 high
- CVE-2017-5112 high
- CVE-2017-5113 high
- CVE-2017-5114 high
- CVE-2017-5115 high
- CVE-2017-5116 high
- CVE-2017-5117 high
- CVE-2017-5118 high
- CVE-2017-5119 high
- CVE-2017-5120 high
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