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CVE-2012-2891

18
FAUCET Score

CVE-2012-2891 describes an information disclosure vulnerability in Google Chrome versions prior to 22.0.1229.79, where its Inter-Process Communication (IPC) implementation could expose sensitive memory address information. With a CVSS score of 5.0 (Medium), this vulnerability is remotely exploitable with low attack complexity, potentially leading to the disclosure of confidential data but without impacting integrity or availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 22.0.1229.78CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
22.0.1229.0CPE matchmatch criteria
cpe:2.3:a:google:chrome:22.0.1229.0:*:*:*:*:*:*:*
22.0.1229.1CPE matchmatch criteria
cpe:2.3:a:google:chrome:22.0.1229.1:*:*:*:*:*:*:*
22.0.1229.2CPE matchmatch criteria
cpe:2.3:a:google:chrome:22.0.1229.2:*:*:*:*:*:*:*
22.0.1229.3CPE matchmatch criteria
cpe:2.3:a:google:chrome:22.0.1229.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:P/I:N/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.84%
Probability of exploitation in next 30 days
EPSS Percentile
54.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0084 is in the 34th percentile among its peer group of 23,701 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

googlechromereleases.blogspot.com / 2012/09/stable-channel-update_25.html
lists.opensuse.org / opensuse-security-announce/2012-10/msg00012.html
code.google.com / p/chromium/issues/detail
exchange.xforce.ibmcloud.com / vulnerabilities/78842
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15484