CVE-2012-6466
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I. Basic Information for CVE-2012-6466
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Opera before 12.10 does not properly handle incorrect size data in a WebP image, which allows remote attackers to obtain potentially sensitive information from process memory by using a crafted image as the fill pattern for a canvas.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Opera 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Opera是挪威欧朋（Opera Software）公司所开发的一款Web浏览器，它支持多窗口浏览、可定制用户界面等。 Opera 12.10之前版本中存在漏洞，该漏洞源于程序没有正确地处理WebP图像中大小不正确的数据。通过使用特制的图像作为填充图案的画布，远程攻击者利用该漏洞从进程内存中获得潜在的敏感信息。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2012-6466
| # | POC Description | Source Link | Shenlong Link |
|---|
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- 🔗 http://www.opera.com/docs/changelogs/unified/1210/x_refsource_CONFIRM
- 🔗 http://www.opera.com/support/kb/view/1035/x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2012-6466
Same Patch Batch · n/a · 2013-01-02 · 14 CVEs total
| CVE-2012-6460 | Opera 未明安全漏洞 | |
| CVE-2012-6461 | Opera X.509证书验证功能输入验证漏洞 | |
| CVE-2012-6462 | Opera 权限许可和访问控制漏洞 | |
| CVE-2012-6463 | Opera 跨站脚本漏洞 | |
| CVE-2012-6464 | Opera 跨站脚本漏洞 | |
| CVE-2012-6465 | Opera 代码注入漏洞 | |
| CVE-2012-6467 | Opera 快捷方式处理错误漏洞 | |
| CVE-2012-6468 | Opera 基于堆的缓冲区溢出漏洞 | |
| CVE-2012-6469 | Opera 信息泄露漏洞 | |
| CVE-2012-6470 | Opera 缓冲区溢出漏洞 | |
| CVE-2012-6471 | Opera 安全漏洞 | |
| CVE-2012-6472 | Opera 权限许可和访问控制漏洞 | |
| CVE-2013-0721 | WordPress WP PHP widget插‘ wp-php-widget.php’脚本信息泄露漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
- CVE-2026-8186
Open5GS NF client.c ogs_sbi_client_send_via_scp_or_sepp out- - CVE-2026-8187
Open5GS UPF gtp-path.c _gtpv1_u_recv_cb resource consumption - CVE-2026-6667
PgBouncer missing authorization check in KILL_CLIENT admin c - CVE-2026-6666
PgBouncer crash in kill_pool_logins_server_error - CVE-2026-6665
PgBouncer buffer overflow in SCRAM
V. Comments for CVE-2012-6466
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