CVE-2012-0773
The NetStream class in Adobe Flash Player before 10.3.183.18 and 11.x before 11.2.202.228 on...
CVE-2012-0773 is a high vulnerability (CVSS 9.3) in Adobe Air, published March 28, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 5.44%, the 92nd percentile. Fixed in flash-plugin 0:10.3.183.18-1.el5.
The NetStream class in Adobe Flash Player before 10.3.183.18 and 11.x before 11.2.202.228 on Windows, Mac OS X, and Linux; Flash Player before 10.3.183.18 and 11.x before 11.2.202.223 on Solaris; Flash Player before 11.1.111.8 on Android 2.x and 3.x; and AIR before 3.2.0.2070 allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors.
Exploit likelihood
What each source reports
NVD Score used
The NetStream class in Adobe Flash Player before 10.3.183.18 and 11.x before 11.2.202.228 on Windows, Mac OS X, and Linux; Flash Player before 10.3.183.18 and 11.x before 11.2.202.223 on Solaris; Flash Player before 11.1.111.8 on Android 2.x and 3.x; and AIR before 3.2.0.2070 allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors.
- Record
CVE-2012-0773- CVSS 2.0
- 9.3 High
AV:N/AC:M/Au:N/C:C/I:C/A:C - Weakness
- CWE-787
- Updated
- 2026-11-02
CVE List No score
The NetStream class in Adobe Flash Player before 10.3.183.18 and 11.x before 11.2.202.228 on Windows, Mac OS X, and Linux; Flash Player before 10.3.183.18 and 11.x before 11.2.202.223 on Solaris; Flash Player before 11.1.111.8 on Android 2.x and 3.x; and AIR before 3.2.0.2070 allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors.
- Record
CVE-2012-0773- Updated
- 2026-11-02
EUVDEUVD-2012-0805 No score
The NetStream class in Adobe Flash Player before 10.3.183.18 and 11.x before 11.2.202.228 on Windows, Mac OS X, and Linux; Flash Player before 10.3.183.18 and 11.x before 11.2.202.223 on Solaris; Flash Player before 11.1.111.8 on Android 2.x and 3.x; and AIR before 3.2.0.2070 allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors.
- Record
EUVD-2012-0805- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-pf9j-cg8h-rvwh No score
The NetStream class in Adobe Flash Player before 10.3.183.18 and 11.x before 11.2.202.228 on...
The NetStream class in Adobe Flash Player before 10.3.183.18 and 11.x before 11.2.202.228 on Windows, Mac OS X, and Linux; Flash Player before 10.3.183.18 and 11.x before 11.2.202.223 on Solaris; Flash Player before 11.1.111.8 on Android 2.x and 3.x; and AIR before 3.2.0.2070 allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors.
- Record
GHSA-pf9j-cg8h-rvwh- Weakness
- CWE-119, CWE-787
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
flash-pluginRed Hat:rhel_extras:5::client |
before 0:10.3.183.18-1.el5 | 0:10.3.183.18-1.el5 |
flash-pluginRed Hat:rhel_extras:5::server |
before 0:10.3.183.18-1.el5 | 0:10.3.183.18-1.el5 |
flash-pluginRed Hat:rhel_extras:6 |
before 0:10.3.183.18-1.el6 | 0:10.3.183.18-1.el6 |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD, OSV |
References
secunia.com/advisories/48652
lists.opensuse.org/opensuse-security-announce/2012-03/msg00017.html
adobe.com/support/security/bulletins/apsb12-07.html
security.gentoo.org/glsa/glsa-201204-07.xml
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oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15391
securitytracker.com/id?1026859
xerox.com/download/security/security-bulletin/16287-4d6b7b0c81f7b/cert_XRX13-003_v1.0.pdf
nvd.nist.gov/vuln/detail/CVE-2012-0773
github.com/advisories/GHSA-pf9j-cg8h-rvwh
access.redhat.com/errata/RHSA-2012:0434
bugzilla.redhat.com/show_bug.cgi?id=807707
security.access.redhat.com/data/csaf/v2/advisories/2012/rhsa-2012_0434.json
cve.org/CVERecord?id=CVE-2012-0773