CVE-2023-6208

When using X11, text selected by the page using the Selection API was erroneously copied into the primary selection, a temporary storage not unlike the clipboard. *This bug only affects Firefox on X11. Other systems are unaffected.* This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*

History

21 Nov 2024, 08:43

Type Values Removed Values Added
References () https://bugzilla.mozilla.org/show_bug.cgi?id=1855345 - Issue Tracking, Permissions Required () https://bugzilla.mozilla.org/show_bug.cgi?id=1855345 - Issue Tracking, Permissions Required
References () https://lists.debian.org/debian-lts-announce/2023/11/msg00017.html - Mailing List () https://lists.debian.org/debian-lts-announce/2023/11/msg00017.html - Mailing List
References () https://lists.debian.org/debian-lts-announce/2023/11/msg00030.html - () https://lists.debian.org/debian-lts-announce/2023/11/msg00030.html -
References () https://www.debian.org/security/2023/dsa-5561 - Third Party Advisory () https://www.debian.org/security/2023/dsa-5561 - Third Party Advisory
References () https://www.mozilla.org/security/advisories/mfsa2023-49/ - Release Notes, Vendor Advisory () https://www.mozilla.org/security/advisories/mfsa2023-49/ - Release Notes, Vendor Advisory
References () https://www.mozilla.org/security/advisories/mfsa2023-50/ - Release Notes, Vendor Advisory () https://www.mozilla.org/security/advisories/mfsa2023-50/ - Release Notes, Vendor Advisory
References () https://www.mozilla.org/security/advisories/mfsa2023-52/ - Release Notes, Vendor Advisory () https://www.mozilla.org/security/advisories/mfsa2023-52/ - Release Notes, Vendor Advisory

30 Nov 2023, 16:15

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2023/11/msg00030.html -

28 Nov 2023, 19:37

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 8.8
First Time Mozilla
Mozilla firefox Esr
Mozilla thunderbird
Debian
Debian debian Linux
Mozilla firefox
CPE cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
References () https://www.mozilla.org/security/advisories/mfsa2023-49/ - () https://www.mozilla.org/security/advisories/mfsa2023-49/ - Release Notes, Vendor Advisory
References () https://www.mozilla.org/security/advisories/mfsa2023-50/ - () https://www.mozilla.org/security/advisories/mfsa2023-50/ - Release Notes, Vendor Advisory
References () https://lists.debian.org/debian-lts-announce/2023/11/msg00017.html - () https://lists.debian.org/debian-lts-announce/2023/11/msg00017.html - Mailing List
References () https://bugzilla.mozilla.org/show_bug.cgi?id=1855345 - () https://bugzilla.mozilla.org/show_bug.cgi?id=1855345 - Issue Tracking, Permissions Required
References () https://www.mozilla.org/security/advisories/mfsa2023-52/ - () https://www.mozilla.org/security/advisories/mfsa2023-52/ - Release Notes, Vendor Advisory
References () https://www.debian.org/security/2023/dsa-5561 - () https://www.debian.org/security/2023/dsa-5561 - Third Party Advisory
CWE NVD-CWE-noinfo

24 Nov 2023, 01:15

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2023/11/msg00017.html -

23 Nov 2023, 01:15

Type Values Removed Values Added
References
  • () https://www.debian.org/security/2023/dsa-5561 -

22 Nov 2023, 17:15

Type Values Removed Values Added
Summary When using X11, text selected by the page using the Selection API was erroneously copied into the primary selection, a temporary storage not unlike the clipboard. *This bug only affects Thunderbird on X11. Other systems are unaffected.* This vulnerability affects Firefox < 120, Firefox < 115.5, and Thunderbird < 115.5.0. When using X11, text selected by the page using the Selection API was erroneously copied into the primary selection, a temporary storage not unlike the clipboard. *This bug only affects Firefox on X11. Other systems are unaffected.* This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.

21 Nov 2023, 16:30

Type Values Removed Values Added
New CVE

Information

Published : 2023-11-21 15:15

Updated : 2024-11-21 08:43


NVD link : CVE-2023-6208

Mitre link : CVE-2023-6208

CVE.ORG link : CVE-2023-6208


JSON object : View

Products Affected

mozilla

  • firefox
  • thunderbird
  • firefox_esr

debian

  • debian_linux