Vulnerability CVE-2023-5721: Information

Description

It was possible for certain browser prompts and dialogs to be activated or dismissed unintentionally by the user due to an insufficient activation-delay. This vulnerability affects Firefox < 119, Firefox ESR < 115.4, and Thunderbird < 115.4.1.

Severity: MEDIUM (4.3) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

URL: https://nvd.nist.gov/vuln/detail/CVE-2023-5721
Published: Oct. 25, 2023
Modified: Nov. 1, 2023
Error type identifier: CWE-1021

Fixed packages

Package name
Branch
Fixed in version
Version from repository
Errata ID
Task #
State
firefoxsisyphus119.0-alt1126.0.1-alt1ALT-PU-2023-6639-1332815Fixed
firefoxsisyphus_riscv64120.0.1-alt0.port126.0-alt0.portALT-PU-2023-7796-1-Fixed
firefoxp11119.0-alt1126.0.1-alt1ALT-PU-2023-6639-1332815Fixed
firefox-esrsisyphus115.4.0-alt1115.11.0-alt1ALT-PU-2023-6883-2333443Fixed
firefox-esrp10115.4.0-alt1115.11.0-alt1ALT-PU-2023-6908-3333444Fixed
firefox-esrc10f1115.8.0-alt0.c10.1115.9.1-alt0.c10.1ALT-PU-2024-3614-2340631Fixed
firefox-esrp11115.4.0-alt1115.11.0-alt1ALT-PU-2023-6883-2333443Fixed
thunderbirdsisyphus115.4.1-alt1115.9.0-alt1ALT-PU-2023-6856-2333372Fixed
thunderbirdp10115.8.1-alt1115.9.0-alt1ALT-PU-2024-3860-2342581Fixed
thunderbirdc10f1115.8.1-alt0.c10.1115.9.0-alt0.c10.1ALT-PU-2024-4748-2343092Fixed
thunderbirdp11115.4.1-alt1115.9.0-alt1ALT-PU-2023-6856-2333372Fixed

References to Advisories, Solutions, and Tools

Hyperlink
Resource
https://www.mozilla.org/security/advisories/mfsa2023-45/
  • Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2023-47/
  • Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2023-46/
  • Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1830820
  • Issue Tracking
  • Vendor Advisory
https://www.debian.org/security/2023/dsa-5535
  • Mailing List
  • Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/10/msg00037.html
  • Mailing List
  • Third Party Advisory
https://www.debian.org/security/2023/dsa-5538
  • Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/10/msg00042.html
  • Mailing List
  • Third Party Advisory

    1. Configuration 1

      cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
      End excliding
      115.4.1
      cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
      End excliding
      119.0
      cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
      End excliding
      115.4

      Configuration 2

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