The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:7503 advisory.

    Mozilla Thunderbird is a standalone mail and newsgroup client.

    This update upgrades Thunderbird to version 115.5.0.

    Security Fix(es):

    * Mozilla: Out-of-bound memory access in WebGL2 blitFramebuffer (CVE-2023-6204)

    * Mozilla: Use-after-free in MessagePort::Entangled (CVE-2023-6205)

    * Mozilla: Clickjacking permission prompts using the fullscreen transition (CVE-2023-6206)

    * Mozilla: Use-after-free in ReadableByteStreamQueueEntry::Buffer (CVE-2023-6207)

    * Mozilla: Memory safety bugs fixed in Firefox 120, Firefox ESR 115.5, and Thunderbird 115.5     (CVE-2023-6212)

    * Mozilla: Using Selection API would copy contents into X11 primary selection. (CVE-2023-6208)

    * Mozilla: Incorrect parsing of relative URLs starting with /// (CVE-2023-6209)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Detections

Analytics

RHEL 8 : thunderbird (RHSA-2023:7503)

high Nessus Plugin ID 186320

Version 1.6

Version 1.5

Version 1.4

Version 1.3

Version 1.2

Version 1.1

Version 1.0

Version 1.6 Nov 7, 2024, 2:36 PM CVSS metrics ("Cvssv4 score" set to 0.0) CVSSv2 severity (based on None, severity decreased from "High" to "Low") Plugin metadata Plugin Feed: 202411071436
Version 1.5 Nov 5, 2024, 6:29 PM CVSS metrics ("Cvssv4 score" set to 0.0) CVSSv2 severity (based on None, severity decreased from "High" to "Low") Detection (updated detection logic) Plugin metadata Plugin Feed: 202411051829
Version 1.4 Apr 28, 2024, 2:25 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202404281425
Version 1.3 Jan 26, 2024, 9:00 PM Plugin metadata Plugin Feed: 202401262100
Version 1.2 Nov 29, 2023, 3:21 PM CVSS metrics ("CVSSv2 score" set to 10.0. "CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C". "CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H". "CVSSv3 score" set to 8.8) Plugin Feed: 202311291521
Version 1.1 Nov 28, 2023, 2:15 PM CVSS metrics ("CVSSv2 score" set to 7.5. "CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P". "CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H". "CVSSv3 score" set to 9.8) Plugin Feed: 202311281415
Version 1.0 Nov 28, 2023, 12:04 AM New Plugin Feed: 202311280004