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01 Record

CVE-2011-2453

Adobe Flash Player before 10.3.183.11 and 11.x before 11.1.102.55 on Windows, Mac OS X, Linux, and Solaris and before 11.1.102.59 on Android, and Adobe AIR before 3.1.0.4880, allows attackers to

UnratedPUBLISHEDCNA: adobe
CNA base scoreUnratedNo CNA CVSS vector
View raw JSON

02 Description

Adobe Flash Player before 10.3.183.11 and 11.x before 11.1.102.55 on Windows, Mac OS X, Linux, and Solaris and before 11.1.102.59 on Android, and Adobe AIR before 3.1.0.4880, allows attackers to

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
5.84% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 93.0% of scored records. A rank, not a probability.
NVD base score
The NVD has published no score for this record
NVD CVSS vector
No NVD score to derive
NVD analysis status
Modified. NVD last modified this record on 2026-06-16.
Red Hat severity
Critical. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2011-11-11 16:00Z14 YR AGO
Last updated
2024-08-06 23:00Z2 YR AGO
Reserved
2011-06-06
Assigning CNA
adobe
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
  • CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
Data version
5.1
Document digest
4fc87ba0640de0dd784f381623b59b7f32e2ee699dc7822ede57c21e1bb0bacf

05 Affected products

VendorProductVersionsPlatforms
adobeadobe_airNot specified—
adobeflash_playerNot specified—
applemac_os_xNot specified—
googleandroidNot specified—
linuxlinux_kernelNot specified—
microsoftwindowsNot specified—
redhatrhel_extrasNot specified—
sunsolarisNot specified—

06 References