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firefox: thunderbird: Privilege escalation in Firefox Updater

zetlyn/cve-redhat vulnerability cve CVE-2025-2817 known 2025-04-29

https://access.redhat.com/security/cve/CVE-2025-2817

Properties

cvss8.5
receipt
Source
Red Hat
Its words
8.5
Read by
field:cvss3_score
Said since
2026-09-29 09:44 UTC
Last answered
2026-10-05 12:24 UTC
Original
open at the source
What the source handed over
{
  "CVE": "CVE-2025-2817",
  "CWE": "CWE-94",
  "advisories": [
    "RHSA-2025:7690",
    "RHSA-2025:7691",
    "RHSA-2025:7692",
    "RHSA-2025:7693",
    "RHSA-2025:7694",
    "RHSA-2025:7695",
    "RHSA-2025:7543",
    "RHSA-2025:4756",
    "RHSA-2025:4458",
    "RHSA-2025:7544",
    "RHSA-2025:7545",
    "RHSA-2025:4797",
    "RHSA-2025:7689",
    "RHSA-2025:4753",
    "RHSA-2025:7547",
    "RHSA-2025:4752",
    "RHSA-2025:4751",
    "RHSA-2025:4443",
    "RHSA-2025:7428",
    "RHSA-2025:7506",
    "RHSA-2025:7507",
    "RHSA-2025:4460"
  ],
  "affected_packages": [
    "firefox-0:128.10.0-1.el9_2",
    "thunderbird-0:128.10.0-1.el9_4",
    "firefox-0:128.10.0-1.el8_4",
    "thunderbird-0:128.10.0-1.el8_6",
    "thunderbird-0:128.10.0-1.el9_5",
    "thunderbird-0:128.10.0-1.el10_0",
    "thunderbird-0:128.10.0-1.el9_2",
    "firefox-0:128.10.0-1.el9_4",
    "thunderbird-0:128.10.0-1.el8_4",
    "firefox-0:128.10.0-1.el8_6",
    "firefox-0:128.10.0-1.el9_5",
    "firefox-0:128.10.0-1.el9_6",
    "thunderbird-0:128.10.0-1.el9_0",
    "firefox-0:128.10.0-1.el7_9",
    "thunderbird-0:128.10.0-1.el8_2",
    "firefox-0:128.10.0-1.el8_8",
    "firefox-0:128.10.0-1.el8_10",
    "thunderbird-0:128.10.0-1.el8_10",
    "firefox-0:128.10.0-1.el10_0",
    "firefox-0:128.10.0-1.el9_0",
    "firefox-0:128.10.0-1.el8_2",
    "thunderbird-0:128.10.0-1.el8_8"
  ],
  "bugzilla": "2362902",
  "bugzilla_description": "firefox: thunderbird: Privilege escalation in Firefox Updater",
  "cvss3_score": "8.5",
  "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
  "cvss_score": null,
  "cvss_scoring_vector": null,
  "package_state": null,
  "public_date": "2025-04-29T13:13:33Z",
  "resource_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-2817.json",
  "severity": "important"
}
cweCWE-94
receipt
Source
Red Hat
Its words
CWE-94
Read by
field:CWE
Said since
2026-09-29 09:44 UTC
Last answered
2026-10-05 12:24 UTC
Original
open at the source
What the source handed over
{
  "CVE": "CVE-2025-2817",
  "CWE": "CWE-94",
  "advisories": [
    "RHSA-2025:7690",
    "RHSA-2025:7691",
    "RHSA-2025:7692",
    "RHSA-2025:7693",
    "RHSA-2025:7694",
    "RHSA-2025:7695",
    "RHSA-2025:7543",
    "RHSA-2025:4756",
    "RHSA-2025:4458",
    "RHSA-2025:7544",
    "RHSA-2025:7545",
    "RHSA-2025:4797",
    "RHSA-2025:7689",
    "RHSA-2025:4753",
    "RHSA-2025:7547",
    "RHSA-2025:4752",
    "RHSA-2025:4751",
    "RHSA-2025:4443",
    "RHSA-2025:7428",
    "RHSA-2025:7506",
    "RHSA-2025:7507",
    "RHSA-2025:4460"
  ],
  "affected_packages": [
    "firefox-0:128.10.0-1.el9_2",
    "thunderbird-0:128.10.0-1.el9_4",
    "firefox-0:128.10.0-1.el8_4",
    "thunderbird-0:128.10.0-1.el8_6",
    "thunderbird-0:128.10.0-1.el9_5",
    "thunderbird-0:128.10.0-1.el10_0",
    "thunderbird-0:128.10.0-1.el9_2",
    "firefox-0:128.10.0-1.el9_4",
    "thunderbird-0:128.10.0-1.el8_4",
    "firefox-0:128.10.0-1.el8_6",
    "firefox-0:128.10.0-1.el9_5",
    "firefox-0:128.10.0-1.el9_6",
    "thunderbird-0:128.10.0-1.el9_0",
    "firefox-0:128.10.0-1.el7_9",
    "thunderbird-0:128.10.0-1.el8_2",
    "firefox-0:128.10.0-1.el8_8",
    "firefox-0:128.10.0-1.el8_10",
    "thunderbird-0:128.10.0-1.el8_10",
    "firefox-0:128.10.0-1.el10_0",
    "firefox-0:128.10.0-1.el9_0",
    "firefox-0:128.10.0-1.el8_2",
    "thunderbird-0:128.10.0-1.el8_8"
  ],
  "bugzilla": "2362902",
  "bugzilla_description": "firefox: thunderbird: Privilege escalation in Firefox Updater",
  "cvss3_score": "8.5",
  "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
  "cvss_score": null,
  "cvss_scoring_vector": null,
  "package_state": null,
  "public_date": "2025-04-29T13:13:33Z",
  "resource_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-2817.json",
  "severity": "important"
}
packagesfirefox-0:128.10.0-1.el9_2, thunderbird-0:128.10.0-1.el9_4, firefox-0:128.10.0-1.el8_4, thunderbird-0:128.10.0-1.el8_6, thunderbird-0:128.10.0-1.el9_5, thunderbird-0:128.10.0-1.el10_0, thunderbird-0:128.10.0-1.el9_2, firefox-0:128.10.0-1.el9_4, thunderbird-0:128.10.0-1.el8_4, firefox-0:128.10.0-1.el8_6, firefox-0:128.10.0-1.el9_5, firefox-0:128.10.0-1.el9_6, thunderbird-0:128.10.0-1.el9_0, firefox-0:128.10.0-1.el7_9, thunderbird-0:128.10.0-1.el8_2, firefox-0:128.10.0-1.el8_8, firefox-0:128.10.0-1.el8_10, thunderbird-0:128.10.0-1.el8_10, firefox-0:128.10.0-1.el10_0, firefox-0:128.10.0-1.el9_0, firefox-0:128.10.0-1.el8_2, thunderbird-0:128.10.0-1.el8_8
receipt
Source
Red Hat
Its words
firefox-0:128.10.0-1.el9_2, thunderbird-0:128.10.0-1.el9_4, firefox-0:128.10.0-1.el8_4, thunderbird-0:128.10.0-1.el8_6, thunderbird-0:128.10.0-1.el9_5, thunderbird-0:128.10.0-1.el10_0, thunderbird-0:128.10.0-1.el9_2, firefox-0:128.10.0-1.el9_4, thunderbird-0:128.10.0-1.el8_4, firefox-0:128.10.0-1.el8_6, firefox-0:128.10.0-1.el9_5, firefox-0:128.10.0-1.el9_6, thunderbird-0:128.10.0-1.el9_0, firefox-0:128.10.0-1.el7_9, thunderbird-0:128.10.0-1.el8_2, firefox-0:128.10.0-1.el8_8, firefox-0:128.10.0-1.el8_10, thunderbird-0:128.10.0-1.el8_10, firefox-0:128.10.0-1.el10_0, firefox-0:128.10.0-1.el9_0, firefox-0:128.10.0-1.el8_2, thunderbird-0:128.10.0-1.el8_8
Read by
field:affected_packages[]
Said since
2026-09-29 09:44 UTC
Last answered
2026-10-05 12:24 UTC
Original
open at the source
What the source handed over
{
  "CVE": "CVE-2025-2817",
  "CWE": "CWE-94",
  "advisories": [
    "RHSA-2025:7690",
    "RHSA-2025:7691",
    "RHSA-2025:7692",
    "RHSA-2025:7693",
    "RHSA-2025:7694",
    "RHSA-2025:7695",
    "RHSA-2025:7543",
    "RHSA-2025:4756",
    "RHSA-2025:4458",
    "RHSA-2025:7544",
    "RHSA-2025:7545",
    "RHSA-2025:4797",
    "RHSA-2025:7689",
    "RHSA-2025:4753",
    "RHSA-2025:7547",
    "RHSA-2025:4752",
    "RHSA-2025:4751",
    "RHSA-2025:4443",
    "RHSA-2025:7428",
    "RHSA-2025:7506",
    "RHSA-2025:7507",
    "RHSA-2025:4460"
  ],
  "affected_packages": [
    "firefox-0:128.10.0-1.el9_2",
    "thunderbird-0:128.10.0-1.el9_4",
    "firefox-0:128.10.0-1.el8_4",
    "thunderbird-0:128.10.0-1.el8_6",
    "thunderbird-0:128.10.0-1.el9_5",
    "thunderbird-0:128.10.0-1.el10_0",
    "thunderbird-0:128.10.0-1.el9_2",
    "firefox-0:128.10.0-1.el9_4",
    "thunderbird-0:128.10.0-1.el8_4",
    "firefox-0:128.10.0-1.el8_6",
    "firefox-0:128.10.0-1.el9_5",
    "firefox-0:128.10.0-1.el9_6",
    "thunderbird-0:128.10.0-1.el9_0",
    "firefox-0:128.10.0-1.el7_9",
    "thunderbird-0:128.10.0-1.el8_2",
    "firefox-0:128.10.0-1.el8_8",
    "firefox-0:128.10.0-1.el8_10",
    "thunderbird-0:128.10.0-1.el8_10",
    "firefox-0:128.10.0-1.el10_0",
    "firefox-0:128.10.0-1.el9_0",
    "firefox-0:128.10.0-1.el8_2",
    "thunderbird-0:128.10.0-1.el8_8"
  ],
  "bugzilla": "2362902",
  "bugzilla_description": "firefox: thunderbird: Privilege escalation in Firefox Updater",
  "cvss3_score": "8.5",
  "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
  "cvss_score": null,
  "cvss_scoring_vector": null,
  "package_state": null,
  "public_date": "2025-04-29T13:13:33Z",
  "resource_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-2817.json",
  "severity": "important"
}
severityimportant
A flaw that can easily compromise confidentiality, integrity or availability.
receipt
Source
Red Hat
Its words
important
Read by
field:severity
Said since
2026-09-29 09:44 UTC
Last answered
2026-10-05 12:24 UTC
Original
open at the source
What the source handed over
{
  "CVE": "CVE-2025-2817",
  "CWE": "CWE-94",
  "advisories": [
    "RHSA-2025:7690",
    "RHSA-2025:7691",
    "RHSA-2025:7692",
    "RHSA-2025:7693",
    "RHSA-2025:7694",
    "RHSA-2025:7695",
    "RHSA-2025:7543",
    "RHSA-2025:4756",
    "RHSA-2025:4458",
    "RHSA-2025:7544",
    "RHSA-2025:7545",
    "RHSA-2025:4797",
    "RHSA-2025:7689",
    "RHSA-2025:4753",
    "RHSA-2025:7547",
    "RHSA-2025:4752",
    "RHSA-2025:4751",
    "RHSA-2025:4443",
    "RHSA-2025:7428",
    "RHSA-2025:7506",
    "RHSA-2025:7507",
    "RHSA-2025:4460"
  ],
  "affected_packages": [
    "firefox-0:128.10.0-1.el9_2",
    "thunderbird-0:128.10.0-1.el9_4",
    "firefox-0:128.10.0-1.el8_4",
    "thunderbird-0:128.10.0-1.el8_6",
    "thunderbird-0:128.10.0-1.el9_5",
    "thunderbird-0:128.10.0-1.el10_0",
    "thunderbird-0:128.10.0-1.el9_2",
    "firefox-0:128.10.0-1.el9_4",
    "thunderbird-0:128.10.0-1.el8_4",
    "firefox-0:128.10.0-1.el8_6",
    "firefox-0:128.10.0-1.el9_5",
    "firefox-0:128.10.0-1.el9_6",
    "thunderbird-0:128.10.0-1.el9_0",
    "firefox-0:128.10.0-1.el7_9",
    "thunderbird-0:128.10.0-1.el8_2",
    "firefox-0:128.10.0-1.el8_8",
    "firefox-0:128.10.0-1.el8_10",
    "thunderbird-0:128.10.0-1.el8_10",
    "firefox-0:128.10.0-1.el10_0",
    "firefox-0:128.10.0-1.el9_0",
    "firefox-0:128.10.0-1.el8_2",
    "thunderbird-0:128.10.0-1.el8_8"
  ],
  "bugzilla": "2362902",
  "bugzilla_description": "firefox: thunderbird: Privilege escalation in Firefox Updater",
  "cvss3_score": "8.5",
  "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
  "cvss_score": null,
  "cvss_scoring_vector": null,
  "package_state": null,
  "public_date": "2025-04-29T13:13:33Z",
  "resource_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-2817.json",
  "severity": "important"
}

Text

firefox: thunderbird: Privilege escalation in Firefox Updater