thunderbird: firefox: Memory safety bugs fixed in Firefox ESR 115.27, Firefox ESR 128.14, Thunderbird ESR 128.14, Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142

zetlyn/cve-redhat vulnerability cve CVE-2025-9185 known 2025-08-19

https://access.redhat.com/security/cve/CVE-2025-9185

Properties

cvss7.5
receipt
Source
Red Hat
Its words
7.5
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-2025-9185",
  "CWE": "CWE-119",
  "advisories": [
    "RHSA-2025:15423",
    "RHSA-2025:15434",
    "RHSA-2025:15424",
    "RHSA-2025:15435",
    "RHSA-2025:14743",
    "RHSA-2025:15535",
    "RHSA-2025:15436",
    "RHSA-2025:15437",
    "RHSA-2025:14844",
    "RHSA-2025:15438",
    "RHSA-2025:14416",
    "RHSA-2025:14417",
    "RHSA-2025:15418",
    "RHSA-2025:15419",
    "RHSA-2025:15430",
    "RHSA-2025:15496",
    "RHSA-2025:15420",
    "RHSA-2025:14442",
    "RHSA-2025:14640",
    "RHSA-2025:15421",
    "RHSA-2025:15422"
  ],
  "affected_packages": [
    "firefox-0:128.14.0-2.el8_10",
    "thunderbird-0:128.14.0-3.el8_10",
    "firefox-0:128.14.0-2.el9_6",
    "firefox-0:128.14.0-2.el8_6",
    "firefox-0:128.14.0-2.el7_9",
    "firefox-0:128.14.0-2.el8_8",
    "thunderbird-0:128.14.0-3.el9_6",
    "thunderbird-0:128.14.0-3.el8_8",
    "firefox-0:128.14.0-2.el9_0",
    "thunderbird-0:128.14.0-3.el9_4",
    "thunderbird-0:128.14.0-3.el8_6",
    "firefox-0:128.14.0-2.el9_2",
    "thunderbird-0:128.14.0-3.el9_2",
    "firefox-0:128.14.0-2.el10_0",
    "thunderbird-0:128.14.0-3.el10_0",
    "firefox-0:128.14.0-2.el8_2",
    "thunderbird-0:128.14.0-3.el8_4",
    "thunderbird-0:128.14.0-3.el9_0",
    "firefox-0:128.14.0-2.el9_4",
    "thunderbird-0:128.14.0-3.el8_2",
    "firefox-0:128.14.0-2.el8_4"
  ],
  "bugzilla": "2389584",
  "bugzilla_description": "thunderbird: firefox: Memory safety bugs fixed in Firefox ESR 115.27, Firefox ESR 128.14, Thunderbird ESR 128.14, Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142",
  "cvss3_score": "7.5",
  "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
  "cvss_score": null,
  "cvss_scoring_vector": null,
  "package_state": null,
  "public_date": "2025-08-19T20:33:55Z",
  "resource_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-9185.json",
  "severity": "important"
}
cweCWE-119
receipt
Source
Red Hat
Its words
CWE-119
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-2025-9185",
  "CWE": "CWE-119",
  "advisories": [
    "RHSA-2025:15423",
    "RHSA-2025:15434",
    "RHSA-2025:15424",
    "RHSA-2025:15435",
    "RHSA-2025:14743",
    "RHSA-2025:15535",
    "RHSA-2025:15436",
    "RHSA-2025:15437",
    "RHSA-2025:14844",
    "RHSA-2025:15438",
    "RHSA-2025:14416",
    "RHSA-2025:14417",
    "RHSA-2025:15418",
    "RHSA-2025:15419",
    "RHSA-2025:15430",
    "RHSA-2025:15496",
    "RHSA-2025:15420",
    "RHSA-2025:14442",
    "RHSA-2025:14640",
    "RHSA-2025:15421",
    "RHSA-2025:15422"
  ],
  "affected_packages": [
    "firefox-0:128.14.0-2.el8_10",
    "thunderbird-0:128.14.0-3.el8_10",
    "firefox-0:128.14.0-2.el9_6",
    "firefox-0:128.14.0-2.el8_6",
    "firefox-0:128.14.0-2.el7_9",
    "firefox-0:128.14.0-2.el8_8",
    "thunderbird-0:128.14.0-3.el9_6",
    "thunderbird-0:128.14.0-3.el8_8",
    "firefox-0:128.14.0-2.el9_0",
    "thunderbird-0:128.14.0-3.el9_4",
    "thunderbird-0:128.14.0-3.el8_6",
    "firefox-0:128.14.0-2.el9_2",
    "thunderbird-0:128.14.0-3.el9_2",
    "firefox-0:128.14.0-2.el10_0",
    "thunderbird-0:128.14.0-3.el10_0",
    "firefox-0:128.14.0-2.el8_2",
    "thunderbird-0:128.14.0-3.el8_4",
    "thunderbird-0:128.14.0-3.el9_0",
    "firefox-0:128.14.0-2.el9_4",
    "thunderbird-0:128.14.0-3.el8_2",
    "firefox-0:128.14.0-2.el8_4"
  ],
  "bugzilla": "2389584",
  "bugzilla_description": "thunderbird: firefox: Memory safety bugs fixed in Firefox ESR 115.27, Firefox ESR 128.14, Thunderbird ESR 128.14, Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142",
  "cvss3_score": "7.5",
  "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
  "cvss_score": null,
  "cvss_scoring_vector": null,
  "package_state": null,
  "public_date": "2025-08-19T20:33:55Z",
  "resource_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-9185.json",
  "severity": "important"
}
packagesfirefox-0:128.14.0-2.el8_10, thunderbird-0:128.14.0-3.el8_10, firefox-0:128.14.0-2.el9_6, firefox-0:128.14.0-2.el8_6, firefox-0:128.14.0-2.el7_9, firefox-0:128.14.0-2.el8_8, thunderbird-0:128.14.0-3.el9_6, thunderbird-0:128.14.0-3.el8_8, firefox-0:128.14.0-2.el9_0, thunderbird-0:128.14.0-3.el9_4, thunderbird-0:128.14.0-3.el8_6, firefox-0:128.14.0-2.el9_2, thunderbird-0:128.14.0-3.el9_2, firefox-0:128.14.0-2.el10_0, thunderbird-0:128.14.0-3.el10_0, firefox-0:128.14.0-2.el8_2, thunderbird-0:128.14.0-3.el8_4, thunderbird-0:128.14.0-3.el9_0, firefox-0:128.14.0-2.el9_4, thunderbird-0:128.14.0-3.el8_2, firefox-0:128.14.0-2.el8_4
receipt
Source
Red Hat
Its words
firefox-0:128.14.0-2.el8_10, thunderbird-0:128.14.0-3.el8_10, firefox-0:128.14.0-2.el9_6, firefox-0:128.14.0-2.el8_6, firefox-0:128.14.0-2.el7_9, firefox-0:128.14.0-2.el8_8, thunderbird-0:128.14.0-3.el9_6, thunderbird-0:128.14.0-3.el8_8, firefox-0:128.14.0-2.el9_0, thunderbird-0:128.14.0-3.el9_4, thunderbird-0:128.14.0-3.el8_6, firefox-0:128.14.0-2.el9_2, thunderbird-0:128.14.0-3.el9_2, firefox-0:128.14.0-2.el10_0, thunderbird-0:128.14.0-3.el10_0, firefox-0:128.14.0-2.el8_2, thunderbird-0:128.14.0-3.el8_4, thunderbird-0:128.14.0-3.el9_0, firefox-0:128.14.0-2.el9_4, thunderbird-0:128.14.0-3.el8_2, firefox-0:128.14.0-2.el8_4
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-2025-9185",
  "CWE": "CWE-119",
  "advisories": [
    "RHSA-2025:15423",
    "RHSA-2025:15434",
    "RHSA-2025:15424",
    "RHSA-2025:15435",
    "RHSA-2025:14743",
    "RHSA-2025:15535",
    "RHSA-2025:15436",
    "RHSA-2025:15437",
    "RHSA-2025:14844",
    "RHSA-2025:15438",
    "RHSA-2025:14416",
    "RHSA-2025:14417",
    "RHSA-2025:15418",
    "RHSA-2025:15419",
    "RHSA-2025:15430",
    "RHSA-2025:15496",
    "RHSA-2025:15420",
    "RHSA-2025:14442",
    "RHSA-2025:14640",
    "RHSA-2025:15421",
    "RHSA-2025:15422"
  ],
  "affected_packages": [
    "firefox-0:128.14.0-2.el8_10",
    "thunderbird-0:128.14.0-3.el8_10",
    "firefox-0:128.14.0-2.el9_6",
    "firefox-0:128.14.0-2.el8_6",
    "firefox-0:128.14.0-2.el7_9",
    "firefox-0:128.14.0-2.el8_8",
    "thunderbird-0:128.14.0-3.el9_6",
    "thunderbird-0:128.14.0-3.el8_8",
    "firefox-0:128.14.0-2.el9_0",
    "thunderbird-0:128.14.0-3.el9_4",
    "thunderbird-0:128.14.0-3.el8_6",
    "firefox-0:128.14.0-2.el9_2",
    "thunderbird-0:128.14.0-3.el9_2",
    "firefox-0:128.14.0-2.el10_0",
    "thunderbird-0:128.14.0-3.el10_0",
    "firefox-0:128.14.0-2.el8_2",
    "thunderbird-0:128.14.0-3.el8_4",
    "thunderbird-0:128.14.0-3.el9_0",
    "firefox-0:128.14.0-2.el9_4",
    "thunderbird-0:128.14.0-3.el8_2",
    "firefox-0:128.14.0-2.el8_4"
  ],
  "bugzilla": "2389584",
  "bugzilla_description": "thunderbird: firefox: Memory safety bugs fixed in Firefox ESR 115.27, Firefox ESR 128.14, Thunderbird ESR 128.14, Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142",
  "cvss3_score": "7.5",
  "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
  "cvss_score": null,
  "cvss_scoring_vector": null,
  "package_state": null,
  "public_date": "2025-08-19T20:33:55Z",
  "resource_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-9185.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-2025-9185",
  "CWE": "CWE-119",
  "advisories": [
    "RHSA-2025:15423",
    "RHSA-2025:15434",
    "RHSA-2025:15424",
    "RHSA-2025:15435",
    "RHSA-2025:14743",
    "RHSA-2025:15535",
    "RHSA-2025:15436",
    "RHSA-2025:15437",
    "RHSA-2025:14844",
    "RHSA-2025:15438",
    "RHSA-2025:14416",
    "RHSA-2025:14417",
    "RHSA-2025:15418",
    "RHSA-2025:15419",
    "RHSA-2025:15430",
    "RHSA-2025:15496",
    "RHSA-2025:15420",
    "RHSA-2025:14442",
    "RHSA-2025:14640",
    "RHSA-2025:15421",
    "RHSA-2025:15422"
  ],
  "affected_packages": [
    "firefox-0:128.14.0-2.el8_10",
    "thunderbird-0:128.14.0-3.el8_10",
    "firefox-0:128.14.0-2.el9_6",
    "firefox-0:128.14.0-2.el8_6",
    "firefox-0:128.14.0-2.el7_9",
    "firefox-0:128.14.0-2.el8_8",
    "thunderbird-0:128.14.0-3.el9_6",
    "thunderbird-0:128.14.0-3.el8_8",
    "firefox-0:128.14.0-2.el9_0",
    "thunderbird-0:128.14.0-3.el9_4",
    "thunderbird-0:128.14.0-3.el8_6",
    "firefox-0:128.14.0-2.el9_2",
    "thunderbird-0:128.14.0-3.el9_2",
    "firefox-0:128.14.0-2.el10_0",
    "thunderbird-0:128.14.0-3.el10_0",
    "firefox-0:128.14.0-2.el8_2",
    "thunderbird-0:128.14.0-3.el8_4",
    "thunderbird-0:128.14.0-3.el9_0",
    "firefox-0:128.14.0-2.el9_4",
    "thunderbird-0:128.14.0-3.el8_2",
    "firefox-0:128.14.0-2.el8_4"
  ],
  "bugzilla": "2389584",
  "bugzilla_description": "thunderbird: firefox: Memory safety bugs fixed in Firefox ESR 115.27, Firefox ESR 128.14, Thunderbird ESR 128.14, Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142",
  "cvss3_score": "7.5",
  "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
  "cvss_score": null,
  "cvss_scoring_vector": null,
  "package_state": null,
  "public_date": "2025-08-19T20:33:55Z",
  "resource_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-9185.json",
  "severity": "important"
}

Text

thunderbird: firefox: Memory safety bugs fixed in Firefox ESR 115.27, Firefox ESR 128.14, Thunderbird ESR 128.14, Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142