CVE-2014-3195
v8: information leak fixed in Google Chrome 38.0.2125.101
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
Google V8, as used in Google Chrome before 38.0.2125.101, does not properly track JavaScript heap-memory allocations as allocations of uninitialized memory and does not properly concatenate arrays of double-precision floating-point numbers, which allows remote attackers to obtain sensitive information via crafted JavaScript code, related to the PagedSpace::AllocateRaw and NewSpace::AllocateRaw functions in heap/spaces-inl.h, the LargeObjectSpace::AllocateRaw function in heap/spaces.cc, and the Runtime_ArrayConcat function in runtime.cc.
Google V8, utilizado en Google Chrome anterior a 38.0.2125.101, no sigue debidamente las reservas de memoria dinámica JavaScript como reservas de memoria no inicializada y no concatena debidamnete los arrays de números de punto flotante y doble precisión, lo que permite a atacantes remotos obtener información sensible a través de código JavaScript manipulado, relacionado con las funciones PagedSpace::AllocateRaw y NewSpace::AllocateRaw en heap/spaces-inl.h, la función LargeObjectSpace::AllocateRaw en heap/spaces.cc, y la función Runtime_ArrayConcat en runtime.cc.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2014-05-03 CVE Reserved
- 2014-10-08 CVE Published
- 2024-05-20 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-399: Resource Management Errors
CAPEC
References (8)
| URL | Tag | Source |
|---|---|---|
| http://googlechromereleases.blogspot.com/2014/10/stable-channel-update.html | X_refsource_confirm | |
| http://www.securityfocus.com/bid/70273 | Vdb Entry | |
| https://code.google.com/p/v8/source/detail?r=23144 | X_refsource_confirm | |
| https://code.google.com/p/v8/source/detail?r=23268 | X_refsource_confirm | |
| https://crbug.com/403409 | X_refsource_confirm |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://rhn.redhat.com/errata/RHSA-2014-1626.html | 2023-11-07 | |
| https://access.redhat.com/security/cve/CVE-2014-3195 | 2014-10-14 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1150849 | 2014-10-14 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Google Search vendor "Google" | Chrome Search vendor "Google" for product "Chrome" | <= 38.0.2125.7 Search vendor "Google" for product "Chrome" and version " <= 38.0.2125.7" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Desktop Supplementary Search vendor "Redhat" for product "Enterprise Linux Desktop Supplementary" | 6.0 Search vendor "Redhat" for product "Enterprise Linux Desktop Supplementary" and version "6.0" | - |
Affected
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| Redhat Search vendor "Redhat" | Enterprise Linux Server Supplementary Search vendor "Redhat" for product "Enterprise Linux Server Supplementary" | 6.0 Search vendor "Redhat" for product "Enterprise Linux Server Supplementary" and version "6.0" | - |
Affected
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| Redhat Search vendor "Redhat" | Enterprise Linux Server Supplementary Eus Search vendor "Redhat" for product "Enterprise Linux Server Supplementary Eus" | 6.6.z Search vendor "Redhat" for product "Enterprise Linux Server Supplementary Eus" and version "6.6.z" | - |
Affected
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| Redhat Search vendor "Redhat" | Enterprise Linux Workstation Supplementary Search vendor "Redhat" for product "Enterprise Linux Workstation Supplementary" | 6.0 Search vendor "Redhat" for product "Enterprise Linux Workstation Supplementary" and version "6.0" | - |
Affected
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