CVE-2012-3489

原始描述

The xml_parse function in the libxml2 support in the core server component in PostgreSQL 8.3 before 8.3.20, 8.4 before 8.4.13, 9.0 before 9.0.9, and 9.1 before 9.1.5 allows remote authenticated users to determine the existence of arbitrary files or URLs, and possibly obtain file or URL content that triggers a parsing error, via an XML value that refers to (1) a DTD or (2) an entity, related to an XML External Entity (aka XXE) issue.

受影响的软件

• PostgreSQL ≥ 8.4.0 < 8.4.13≥ 8.3.0 < 8.3.20≥ 9.1.0 < 9.1.5≥ 9.0.0 < 9.0.9 修复版本: 8.4.13, 8.3.20, 9.1.5, 9.0.9 精确匹配

详情

发布日期

2012-10-04

最后修改

2024-08-07

CVSS 向量

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

参考资料

• cve.org/CVE-2012-3489
• nvd.nist.gov/vuln/detail/CVE-2012-3489
• rhn.redhat.com/errata/RHSA-2012-1263.html
• www.securityfocus.com/bid/55074
• www.postgresql.org/docs/9.0/static/release-9-0-9.html
• www.mandriva.com/security/advisories?name=MDVSA-2012:139
• www.ubuntu.com/usn/USN-1542-1
• secunia.com/advisories/50718
• www.postgresql.org/docs/9.1/static/release-9-1-5.html
• blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_postgresql2
• www.postgresql.org/docs/8.4/static/release-8-4-13.html
• www.postgresql.org/docs/8.3/static/release-8-3-20.html
• www.postgresql.org/about/news/1407/
• secunia.com/advisories/50635