CVE-2007-3456Flash Player Vulnerability
flash-plugin input validation flaw
Published Jul 10, 2007 · Updated Aug 7, 2024
Key Facts
Patch immediately- CVE-2007-3456 is a critical-severity vulnerability (CVSS 9.3 v2) affecting Flash Player (Adobe), flash-plugin (redhat).
- It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
- EPSS estimates a 48% probability of exploitation in the next 30 days.
- Fixed versions are available, including Flash Player 9.0.45.0, flash-plugin 0:9.0.48.0-1.el3.with.oss, flash-plugin 0:9.0.48.0-1.el4.
- Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
Scores
CVSS v2
9.3
AV:N/AC:M/Au:N/C:C/I:C/A:C
EPSS (30-day exploit likelihood)
48%
Higher than 98.8% of all scored CVEs
Exploit maturity
Proof of concept
ATLAS score
48/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Not listed
Federal due date
None
No federal due date
Ransomware use
Not reported
Attributed actors
None named
Exploit & Defence Guidance
Exploit maturity
Proof of concept
Public exploit code
1
Proof-of-concept links
In-the-wild evidence
0
Reports of active use
Description
Integer overflow in Adobe Flash Player 9.0.45.0 and earlier might allow remote attackers to execute arbitrary code via a large length value for a (1) Long string or (2) XML variable type in a crafted (a) FLV or (b) SWF file, related to an "input validation error," including a signed comparison of values that are assumed to be non-negative.
Affected Products
12 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Flash PlayerAdobe | 9.0.16, 9.0.18d60, 9.0.20, 9.0.20.0, 9.0.28, 9.0.28.0, 9.0.31, 9.0.31.0 | 9.0.45.0 |
| flash-pluginredhat | See advisory | 0:9.0.48.0-1.el3.with.oss |
Patched Releases
Flash Player
9.0.45.0
flash-plugin
0:9.0.48.0-1.el3.with.oss, 0:9.0.48.0-1.el4, 0:9.0.48.0-1.el5
Timeline
Publicly disclosed
Jul 10, 2007
Last updated
Aug 7, 2024
Weakness Type
- CWE-20 Improper Input Validation
- CWE-189
References
- advisoryRHSA-2007:0696
- advisory26057
- advisory26118
- advisory26357
- advisory27643
FAQ
Common Questions.
Integer overflow in Adobe Flash Player 9.0.45.0 and earlier might allow remote attackers to execute arbitrary code via a large length value for a (1) Long string or (2) XML variable type in a crafted (a) FLV or (b) SWF file, related to an "input validation error," including a signed comparison of values that are assum…
Affected: Flash Player (Adobe) versions 9.0.16, 9.0.18d60, 9.0.20, 9.0.20.0, 9.0.28, 9.0.28.0, 9.0.31, 9.0.31.0; flash-plugin (redhat). The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including Flash Player 9.0.45.0, flash-plugin 0:9.0.48.0-1.el3.with.oss, flash-plugin 0:9.0.48.0-1.el4.
Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
Is CVE-2007-3456 On Your Attack Surface?
Brandefense matches it against the products discovered on your perimeter and opens a finding the day a CVE like this is listed.
Request A Demo