CVE-2012-5128
Google V8 before 3.13.7.5, as used in Google Chrome before 23.0.1271.64, does not properly...
CVE-2012-5128 is a high vulnerability (CVSS 7.5) in Google Chrome, published November 7, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.24%, the 69th percentile. No source names a fixed version.
- Severity
- 7.5 HighCVSS 2.0, NVD
- Exploit chance
- 1.24%EPSS, 69th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
Google V8 before 3.13.7.5, as used in Google Chrome before 23.0.1271.64, does not properly perform write operations, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
Exploit likelihood
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
libv8-3.14Ubuntu:16.04:LTS | All versions, plus listed versions 3.14.5.8-5ubuntu2 | None known |
libv8-3.14Ubuntu:18.04:LTS | All versions, plus listed versions 3.14.5.8-11ubuntu1 | None known |
What each source reports
NVD Score used
Google V8 before 3.13.7.5, as used in Google Chrome before 23.0.1271.64, does not properly perform write operations, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
- Record
CVE-2012-5128- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE ListNo score
Google V8 before 3.13.7.5, as used in Google Chrome before 23.0.1271.64, does not properly perform write operations, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
- Record
CVE-2012-5128- Updated
- 2026-11-02
EUVDEUVD-2012-5051No score
Google V8 before 3.13.7.5, as used in Google Chrome before 23.0.1271.64, does not properly perform write operations, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
- Record
EUVD-2012-5051- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9mqv-q9g3-rgxvNo score
Google V8 before 3.13.7.5, as used in Google Chrome before 23.0.1271.64, does not properly...
Google V8 before 3.13.7.5, as used in Google Chrome before 23.0.1271.64, does not properly perform write operations, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
- Record
GHSA-9mqv-q9g3-rgxv- Weakness
- CWE-119
- Updated
- 2026-11-02
OSVUBUNTU-CVE-2012-5128No score
Google V8 before 3.13.7.5, as used in Google Chrome before 23.0.1271.64, does not properly perform write operations, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
- Record
UBUNTU-CVE-2012-5128- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
securityfocus.com/bid/56413
code.google.com/p/chromium/issues/detail?id=157124
googlechromereleases.blogspot.com/2012/11/stable-channel-release-and-beta-channel.html
osvdb.org/87081
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15221
nvd.nist.gov/vuln/detail/CVE-2012-5128
github.com/advisories/GHSA-9mqv-q9g3-rgxv
ubuntu.com/security/CVE-2012-5128
cve.org/CVERecord?id=CVE-2012-5128