CVE-2018-18505

Description

An earlier fix for an Inter-process Communication (IPC) vulnerability, CVE-2011-3079, added authentication to communication between IPC endpoints and server parents during IPC process creation. This authentication is insufficient for channels created after the IPC process is started, leading to the authentication not being correctly applied to later channels. This could allow for a sandbox escape through IPC channels due to lack of message validation in the listener process. This vulnerability affects Thunderbird < 60.5, Firefox ESR < 60.5, and Firefox < 65.

Risk Information

Base Score
10.0
MODERATE
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS Score
Exploitation Probability
3.141

Associated Vulnerability

VulnerabilityOS Platform
Multiple Vulnerabilities are affected in Mozilla Firefox 64.0.2Windows
Vulnerabilities CVE-2018-18500,CVE-2018-18501,CVE-2018-18505 are affected in Firefox ESR for Mac 60.4.0Mac
Vulnerabilities CVE-2018-18500,CVE-2018-18501,CVE-2018-18505 are affected in Mozilla Firefox for Mac 60.4.0Mac
Multiple Vulnerabilities are affected in Mozilla Firefox for Mac 64.0.2Mac
Vulnerabilities CVE-2018-18500,CVE-2018-18501,CVE-2018-18505,CVE-2018-18513 are affected in Mozilla Thunderbird for Mac 60.4.0Mac
Mozilla Open Source mail and newsgroup client (USN-3868-1) thunderbird_60.5.1+build2-0ubuntu0.14.04.1_i386.debLinux
Mozilla Open Source mail and newsgroup client (USN-3868-1) thunderbird_60.5.1+build2-0ubuntu0.14.04.1_amd64.debLinux
Mozilla Open Source mail and newsgroup client (USN-3868-1) thunderbird_60.5.1+build2-0ubuntu0.16.04.1_i386.debLinux
Mozilla Open Source mail and newsgroup client (USN-3868-1) thunderbird_60.5.1+build2-0ubuntu0.16.04.1_amd64.debLinux
Mozilla Open Source mail and newsgroup client (USN-3868-1) thunderbird_60.5.1+build2-0ubuntu0.18.04.1_i386.debLinux
Mozilla Open Source mail and newsgroup client (USN-3868-1) thunderbird_60.5.1+build2-0ubuntu0.18.04.1_amd64.debLinux
Mozilla Open Source mail and newsgroup client (USN-3868-1) thunderbird_60.5.1+build2-0ubuntu0.18.10.1_i386.debLinux
Mozilla Open Source mail and newsgroup client (USN-3868-1) thunderbird_60.5.1+build2-0ubuntu0.18.10.1_amd64.debLinux
firefox-esr security update(DSA-4376-1) firefox-esr_60.5.0esr-1~deb9u1_i386.debLinux
firefox-esr security update(DSA-4376-1) firefox-esr_60.5.0esr-1~deb9u1_amd64.debLinux
thunderbird security update(DSA-4392-1) thunderbird_60.5.1-1~deb9u1_i386.debLinux
thunderbird security update(DSA-4392-1) thunderbird_60.5.1-1~deb9u1_amd64.debLinux
(RHSA-2019:0218) firefox security update firefox-60.5.0-2.el6.i686.rpmLinux
(RHSA-2019:0218) firefox security update firefox-60.5.0-2.el6.x86_64.rpmLinux
(RHSA-2019:0269) thunderbird security update thunderbird-60.5.0-1.el6_10.i686.rpmLinux
(RHSA-2019:0269) thunderbird security update thunderbird-60.5.0-1.el6_10.x86_64.rpmLinux
(RHSA-2019:0270) thunderbird security update thunderbird-60.5.0-1.el7_6.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) libfreebl3-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) libfreebl3-32bit-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) libfreebl3-debuginfo-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) libfreebl3-debuginfo-32bit-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) libsoftokn3-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) libsoftokn3-32bit-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) libsoftokn3-debuginfo-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) libsoftokn3-debuginfo-32bit-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) mozilla-nss-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) mozilla-nss-32bit-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) mozilla-nss-certs-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) mozilla-nss-certs-32bit-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) mozilla-nss-certs-debuginfo-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) mozilla-nss-certs-debuginfo-32bit-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) mozilla-nss-debuginfo-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) mozilla-nss-debuginfo-32bit-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) mozilla-nss-debugsource-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) mozilla-nss-sysinit-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) mozilla-nss-sysinit-32bit-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) mozilla-nss-sysinit-debuginfo-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) mozilla-nss-sysinit-debuginfo-32bit-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) mozilla-nss-tools-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) mozilla-nss-tools-debuginfo-3.41.1-58.25.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) MozillaFirefox-60.5.0esr-109.58.3.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) MozillaFirefox-branding-SLE-60-32.5.1.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) MozillaFirefox-debuginfo-60.5.0esr-109.58.3.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) MozillaFirefox-debugsource-60.5.0esr-109.58.3.x86_64.rpmLinux
SUSE-SU-2019:0336-1(SUSE Linux Enterprise Desktop 12-SP3 ) MozillaFirefox-translations-common-60.5.0esr-109.58.3.x86_64.rpmLinux

Patch Details

Click to see the patches provided by ManageEngine for this CVE
Patch IDPatch Description
PATCH-343015Mozilla Firefox (132.0.2)
PATCH-611808Mozilla Firefox ESR for MAC 128.14.0
PATCH-611870Mozilla Firefox For Mac (142.0.1)
PATCH-611870Mozilla Firefox For Mac (142.0.1)
PATCH-611807Mozilla Thunderbird For Mac (142.0)

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234