The HTML rendering engine in Mozilla Thunderbird 1.5, when "Block loading of remote images in mail messages" is enabled, does not properly…

Description

The HTML rendering engine in Mozilla Thunderbird 1.5, when "Block loading of remote images in mail messages" is enabled, does not properly block external images from inline HTML attachments, which could allow remote attackers to obtain sensitive information, such as application version or IP address, when the user reads the email and the external image is accessed.

Scores

EPSS (exploitation in 30 days)

5.0% · top 7.8% of all CVEs (4 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 2.6.

Weakness

• n/a

Affected products

• n/a

  • affected n/a

References (27)

• http://www.mozilla.org/security/announce/2006/mfsa2006-26.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• RHSA-2006:0330 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
• 19902 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• USN-276-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
• 19941 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• oval:org.mitre.oval:def:1975 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
• 19821 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• oval:org.mitre.oval:def:10254 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
• 19823 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• DSA-1051 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
• ADV-2006-3749 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
• GLSA-200604-18 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
• ADV-2006-1356 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
• SSRT061236 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
• thunderbird-inline-information-disclosure(24959) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
• 514 (opens in a new tab)third-party-advisoryx_refsource_SREASONx_transferred
• MDKSA-2006:078 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
• 20051 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 19863 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 16881 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• 17516 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• SUSE-SA:2006:022 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
• 20060228 Mozilla Thunderbird : Multiple Information Disclosure Vulnerabilities (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
• GLSA-200605-09 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
• 22065 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 19950 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• DSA-1046 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2006-1045](https://trackcve.app/badge/CVE-2006-1045.svg)](https://trackcve.app/cve/CVE-2006-1045)

Record last updated 7 Aug 2024, 16:56 UTC.