CVE-2023-6865

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-6865
`EncryptingOutputStream` was susceptible to exposing uninitialized data. This issue could only be abused in order to write data to a local disk which may have implications for private browsing mode. This vulnerability affects Firefox ESR < 115.6 and Firefox < 121.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1864123 Issue Tracking Permissions Required
https://lists.debian.org/debian-lts-announce/2023/12/msg00020.html Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202401-10 Third Party Advisory
https://www.debian.org/security/2023/dsa-5581 Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2023-54/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2023-56/ Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1864123 Issue Tracking Permissions Required
https://lists.debian.org/debian-lts-announce/2023/12/msg00020.html Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202401-10 Third Party Advisory
https://www.debian.org/security/2023/dsa-5581 Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2023-54/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2023-56/ Vendor Advisory
Configurations

Configuration 1 (hide)

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

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, 08:44

Type Values Removed Values Added
References () https://bugzilla.mozilla.org/show_bug.cgi?id=1864123 - Issue Tracking, Permissions Required () https://bugzilla.mozilla.org/show_bug.cgi?id=1864123 - Issue Tracking, Permissions Required
References () https://lists.debian.org/debian-lts-announce/2023/12/msg00020.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2023/12/msg00020.html - Mailing List, Third Party Advisory
References () https://security.gentoo.org/glsa/202401-10 - Third Party Advisory () https://security.gentoo.org/glsa/202401-10 - Third Party Advisory
References () https://www.debian.org/security/2023/dsa-5581 - Third Party Advisory () https://www.debian.org/security/2023/dsa-5581 - Third Party Advisory
References () https://www.mozilla.org/security/advisories/mfsa2023-54/ - Vendor Advisory () https://www.mozilla.org/security/advisories/mfsa2023-54/ - Vendor Advisory
References () https://www.mozilla.org/security/advisories/mfsa2023-56/ - Vendor Advisory () https://www.mozilla.org/security/advisories/mfsa2023-56/ - Vendor Advisory

02 Feb 2024, 02:35

Type Values Removed Values Added
References () https://lists.debian.org/debian-lts-announce/2023/12/msg00020.html - () https://lists.debian.org/debian-lts-announce/2023/12/msg00020.html - Mailing List, Third Party Advisory
References () https://security.gentoo.org/glsa/202401-10 - () https://security.gentoo.org/glsa/202401-10 - Third Party Advisory
CPE cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

07 Jan 2024, 11:15

Type Values Removed Values Added
References
  • () https://security.gentoo.org/glsa/202401-10 -

29 Dec 2023, 12:15

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2023/12/msg00020.html -

22 Dec 2023, 10:59

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5
CWE NVD-CWE-noinfo
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:a:mozilla:firefox:*:*:*:*:*:*:*:*
References () https://bugzilla.mozilla.org/show_bug.cgi?id=1864123 - () https://bugzilla.mozilla.org/show_bug.cgi?id=1864123 - Issue Tracking, Permissions Required
References () https://www.debian.org/security/2023/dsa-5581 - () https://www.debian.org/security/2023/dsa-5581 - Third Party Advisory
References () https://www.mozilla.org/security/advisories/mfsa2023-54/ - () https://www.mozilla.org/security/advisories/mfsa2023-54/ - Vendor Advisory
References () https://www.mozilla.org/security/advisories/mfsa2023-56/ - () https://www.mozilla.org/security/advisories/mfsa2023-56/ - Vendor Advisory
First Time Debian
Mozilla firefox
Debian debian Linux
Mozilla firefox Esr
Mozilla

21 Dec 2023, 01:15

Type Values Removed Values Added
References
  • () https://www.debian.org/security/2023/dsa-5581 -
Summary
  • (es) `EncryptingOutputStream` era susceptible de exponer datos no inicializados. Sólo se puede abusar de este problema para escribir datos en un disco local, lo que puede tener implicaciones para el modo de navegación privada. Esta vulnerabilidad afecta a Firefox ESR &lt;115.6 y Firefox &lt;121.

19 Dec 2023, 14:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-12-19 14:15

Updated : 2024-11-21 08:44

NVD link : CVE-2023-6865

Mitre link : CVE-2023-6865

CVE.ORG link : CVE-2023-6865

JSON object : View

Products Affected

debian

  • debian_linux

mozilla

  • firefox
  • firefox_esr
CWE
NVD-CWE-noinfo