High 9.3Published Mar 28, 2012

CVE-2012-0773The 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; Fla…

Updated under an hour ago (Nov 2, 2026, 12:10 AM ET)

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It affects adobe flash_player and 2 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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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.

CVSS: 9.3 HIGH (v2.0, NVD)AV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness (CWE): CWE-787
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Modified
Record last updated: Jun 16, 2026
First seen by InfoSec Signals: Nov 1, 2026

Affected products

Affected products

adobe flash_player adobe:flash_player	before 10.3.183.18; from 11.0 before 11.2.202.228; before 11.1.111.8; before 10.3.183.18; from 11.0 before 11.2.202.223	NVD
adobe adobe_air adobe:adobe_air	before 3.2.0.2070	NVD
xerox freeflow_print_server xerox:freeflow_print_server	8.0; 8.0; 8.0	NVD

References

References

http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00017.html	broken-link
http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00018.html	broken-link
http://secunia.com/advisories/48618	broken-link
http://secunia.com/advisories/48652	broken-link
http://secunia.com/advisories/48819	broken-link
http://security.gentoo.org/glsa/glsa-201204-07.xml	third-party-advisory
http://www.adobe.com/support/security/bulletins/apsb12-07.html	broken-link, patch, vendor-advisory
http://www.securitytracker.com/id?1026859	third-party-advisory, vdb-entry
http://www.xerox.com/download/security/security-bulletin/16287-4d6b7b0c81f7b/cert_XRX13-003_v1.0.pdf	third-party-advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15391	third-party-advisory
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The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.