CVE-2024-8382
published 2024-09-03CVE-2024-8382: Internal browser event interfaces were exposed to web content when privileged EventHandler listener callbacks ran for those events. Web content that tried to…
PriorityP346high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.56%
43.0th percentile
Internal browser event interfaces were exposed to web content when privileged EventHandler listener callbacks ran for those events. Web content that tried to use those interfaces would not be able to use them with elevated privileges, but their presence would indicate certain browser features had been used, such as when a user opened the Dev Tools console. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, Firefox ESR < 115.15, Thunderbird < 128.2, and Thunderbird < 115.15.
Affected
20 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | firefox | < firefox 130.0-1 (sid) | firefox 130.0-1 (sid) |
| debian | firefox-esr | < firefox 130.0-1 (sid) | firefox 130.0-1 (sid) |
| debian | thunderbird | < firefox 130.0-1 (sid) | firefox 130.0-1 (sid) |
| mozilla | firefox | < 130.0 | 130.0 |
| mozilla | firefox | — | — |
| mozilla | firefox | >= 0 < 130.0+build2-0ubuntu0.20.04.1 | 130.0+build2-0ubuntu0.20.04.1 |
| mozilla | firefox | >= 0 < 130.0.1+build1-0ubuntu0.20.04.1 | 130.0.1+build1-0ubuntu0.20.04.1 |
| mozilla | firefox | >= unspecified < 130 | 130 |
| mozilla | firefox_esr | < 115.15 | 115.15 |
| mozilla | firefox_esr | >= 128.0 < 128.2 | 128.2 |
| mozilla | firefox_esr | >= unspecified < 128.2 | 128.2 |
| mozilla | firefox_esr | >= unspecified < 115.15 | 115.15 |
| mozilla | thunderbird | >= 0 < 1:115.15.0-1~deb11u1 | 1:115.15.0-1~deb11u1 |
| mozilla | thunderbird | >= 0 < 1:115.15.0-1~deb12u1 | 1:115.15.0-1~deb12u1 |
| mozilla | thunderbird | >= 0 < 1:128.2.0esr-1 | 1:128.2.0esr-1 |
| mozilla | thunderbird | >= 0 < 1:128.2.0esr-1 | 1:128.2.0esr-1 |
| mozilla | thunderbird | >= 0 < 1:115.15.0+build1-0ubuntu0.20.04.1 | 1:115.15.0+build1-0ubuntu0.20.04.1 |
| mozilla | thunderbird | >= 0 < 1:115.15.0+build1-0ubuntu0.22.04.1 | 1:115.15.0+build1-0ubuntu0.22.04.1 |
| mozilla | thunderbird | >= unspecified < 128.2 | 128.2 |
| mozilla | thunderbird | >= unspecified < 115.15 | 115.15 |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
osv9.8CRITICAL
vendor_ubuntu9.8CRITICAL
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
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OSV
firefox regressions
osv·2024-09-23·CVSS 9.8
CVE-2024-8382 [CRITICAL] firefox regressions
firefox regressions
USN-6992-1 fixed vulnerabilities in Firefox. The update introduced
several minor regressions. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
Multiple security issues were discovered in Firefox. If a user were
tricked into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2024-8382,
CVE-2024-8383, CVE-2024-8386, CVE-2024-8387, CVE-2024-8389)
Nils Bars discovered that Firefox contained a type confusion vulnerability
when performing certain property name lookups. An attacker could
potentially exploit this issue to cause a denial of service, or execute
arbitrary code. (CVE-2024-8381)
It
OSV
thunderbird vulnerabilities
osv·2024-09-09·CVSS 9.6
CVE-2024-7521 [CRITICAL] thunderbird vulnerabilities
thunderbird vulnerabilities
Multiple security issues were discovered in Thunderbird. If a user were
tricked into opening a specially crafted website in a browsing context, an
attacker could potentially exploit these to cause a denial of service,
obtain sensitive information, bypass security restrictions, cross-site
tracing, or execute arbitrary code. (CVE-2024-7521, CVE-2024-7526,
CVE-2024-7527, CVE-2024-7529, CVE-2024-8382)
It was discovered that Thunderbird did not properly manage certain memory
operations when processing graphics shared memory. An attacker could
potentially exploit this issue to escape the sandbox. (CVE-2024-7519)
Irvan Kurniawan discovered that Thunderbird did not properly check an
attribute value in the editor component, leading to an out-of-bounds read
vulnerabili
OSV
firefox vulnerabilities
osv·2024-09-05·CVSS 9.8
CVE-2024-8382 [CRITICAL] firefox vulnerabilities
firefox vulnerabilities
Multiple security issues were discovered in Firefox. If a user were
tricked into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2024-8382,
CVE-2024-8383, CVE-2024-8386, CVE-2024-8387, CVE-2024-8389)
Nils Bars discovered that Firefox contained a type confusion vulnerability
when performing certain property name lookups. An attacker could
potentially exploit this issue to cause a denial of service, or execute
arbitrary code. (CVE-2024-8381)
It was discovered that Firefox did not properly manage memory during
garbage collection. An attacker could potentially exploit this issue to
cause a denial of service, or execute arbitrary
OSV
CVE-2024-8382: Internal browser event interfaces were exposed to web content when privileged EventHandler listener callbacks ran for those events
osv·2024-09-03·CVSS 8.8
CVE-2024-8382 [HIGH] CVE-2024-8382: Internal browser event interfaces were exposed to web content when privileged EventHandler listener callbacks ran for those events
Internal browser event interfaces were exposed to web content when privileged EventHandler listener callbacks ran for those events. Web content that tried to use those interfaces would not be able to use them with elevated privileges, but their presence would indicate certain browser features had been used, such as when a user opened the Dev Tools console. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, Firefox ESR < 115.15, Thunderbird < 128.2, and Thunderbird < 115.15.
GHSA
GHSA-ph32-hgpc-r5j4: Internal browser event interfaces were exposed to web content when privileged EventHandler listener callbacks ran for those events
ghsa_unreviewed·2024-09-03
CVE-2024-8382 [HIGH] CWE-273 GHSA-ph32-hgpc-r5j4: Internal browser event interfaces were exposed to web content when privileged EventHandler listener callbacks ran for those events
Internal browser event interfaces were exposed to web content when privileged EventHandler listener callbacks ran for those events. Web content that tried to use those interfaces would not be able to use them with elevated privileges, but their presence would indicate certain browser features had been used, such as when a user opened the Dev Tools console. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, and Firefox ESR < 115.15.
Ubuntu
Firefox regressions
vendor_ubuntu·2024-09-23·CVSS 9.8
[CRITICAL] Firefox regressions
Title: Firefox regressions
Summary: USN-6992-1 caused some minor regressions in Firefox.
USN-6992-1 fixed vulnerabilities in Firefox. The update introduced
several minor regressions. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
Multiple security issues were discovered in Firefox. If a user were
tricked into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2024-8382,
CVE-2024-8383, CVE-2024-8386, CVE-2024-8387, CVE-2024-8389)
Nils Bars discovered that Firefox contained a type confusion vulnerability
when performing certain property name lookups. An attacker could
potentially exploit this issue to cau
Ubuntu
Thunderbird vulnerabilities
vendor_ubuntu·2024-09-09·CVSS 9.6
CVE-2024-7526 [CRITICAL] Thunderbird vulnerabilities
Title: Thunderbird vulnerabilities
Summary: Several security issues were fixed in Thunderbird.
Multiple security issues were discovered in Thunderbird. If a user were
tricked into opening a specially crafted website in a browsing context, an
attacker could potentially exploit these to cause a denial of service,
obtain sensitive information, bypass security restrictions, cross-site
tracing, or execute arbitrary code. (CVE-2024-7521, CVE-2024-7526,
CVE-2024-7527, CVE-2024-7529, CVE-2024-8382)
It was discovered that Thunderbird did not properly manage certain memory
operations when processing graphics shared memory. An attacker could
potentially exploit this issue to escape the sandbox. (CVE-2024-7519)
Irvan Kurniawan discovered that Thunderbird did not properly check an
attribute value i
Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2024-09-05·CVSS 9.8
CVE-2024-8385 [CRITICAL] Firefox vulnerabilities
Title: Firefox vulnerabilities
Summary: Several security issues were fixed in Firefox.
Multiple security issues were discovered in Firefox. If a user were
tricked into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2024-8382,
CVE-2024-8383, CVE-2024-8386, CVE-2024-8387, CVE-2024-8389)
Nils Bars discovered that Firefox contained a type confusion vulnerability
when performing certain property name lookups. An attacker could
potentially exploit this issue to cause a denial of service, or execute
arbitrary code. (CVE-2024-8381)
It was discovered that Firefox did not properly manage memory during
garbage collection. An attacker could potentially exploi
Red Hat
mozilla: Internal event interfaces were exposed to web content when browser EventHandler listener callbacks ran
vendor_redhat·2024-09-03·CVSS 8.8
CVE-2024-8382 [HIGH] CWE-497 mozilla: Internal event interfaces were exposed to web content when browser EventHandler listener callbacks ran
mozilla: Internal event interfaces were exposed to web content when browser EventHandler listener callbacks ran
Internal browser event interfaces were exposed to web content when privileged EventHandler listener callbacks ran for those events. Web content that tried to use those interfaces would not be able to use them with elevated privileges, but their presence would indicate certain browser features had been used, such as when a user opened the Dev Tools console. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, Firefox ESR < 115.15, Thunderbird < 128.2, and Thunderbird < 115.15.
The Mozilla Foundation's Security Advisory: Internal browser event interfaces were exposed to web content when privileged EventHandler listener callbacks ran for those events. Web content that tr
Debian
CVE-2024-8382: firefox - Internal browser event interfaces were exposed to web content when privileged Ev...
vendor_debian·2024·CVSS 8.8
CVE-2024-8382 [HIGH] CVE-2024-8382: firefox - Internal browser event interfaces were exposed to web content when privileged Ev...
Internal browser event interfaces were exposed to web content when privileged EventHandler listener callbacks ran for those events. Web content that tried to use those interfaces would not be able to use them with elevated privileges, but their presence would indicate certain browser features had been used, such as when a user opened the Dev Tools console. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, Firefox ESR < 115.15, Thunderbird < 128.2, and Thunderbird < 115.15.
Scope: local
sid: resolved (fixed in 130.0-1)
Mozilla
Mozilla Foundation Security Advisory 2024-43: CVE-2024-8382
vendor_mozilla·CVSS 8.8
CVE-2024-8382 [HIGH] Mozilla Foundation Security Advisory 2024-43: CVE-2024-8382
Mozilla Foundation Security Advisory 2024-43
CVE: CVE-2024-8382
Product: Thunderbird
Impact: high
Fixed in: Thunderbird 128.2
Mozilla
Mozilla Foundation Security Advisory 2024-39: CVE-2024-8382
vendor_mozilla·CVSS 8.8
CVE-2024-8382 [HIGH] Mozilla Foundation Security Advisory 2024-39: CVE-2024-8382
Mozilla Foundation Security Advisory 2024-39
CVE: CVE-2024-8382
Product: Firefox
Impact: high
Fixed in: Firefox 130
Mozilla
Mozilla Foundation Security Advisory 2024-40: CVE-2024-8382
vendor_mozilla·CVSS 8.8
CVE-2024-8382 [HIGH] Mozilla Foundation Security Advisory 2024-40: CVE-2024-8382
Mozilla Foundation Security Advisory 2024-40
CVE: CVE-2024-8382
Product: Firefox ESR
Impact: high
Fixed in: Firefox ESR 128.2
Mozilla
Mozilla Foundation Security Advisory 2024-44: CVE-2024-8382
vendor_mozilla·CVSS 8.8
CVE-2024-8382 [HIGH] Mozilla Foundation Security Advisory 2024-44: CVE-2024-8382
Mozilla Foundation Security Advisory 2024-44
CVE: CVE-2024-8382
Product: Thunderbird
Impact: moderate
Fixed in: Thunderbird 115.15
Mozilla
Mozilla Foundation Security Advisory 2024-41: CVE-2024-8382
vendor_mozilla·CVSS 8.8
CVE-2024-8382 [HIGH] Mozilla Foundation Security Advisory 2024-41: CVE-2024-8382
Mozilla Foundation Security Advisory 2024-41
CVE: CVE-2024-8382
Product: Firefox ESR
Impact: moderate
Fixed in: Firefox ESR 115.15
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://bugzilla.mozilla.org/show_bug.cgi?id=1906744https://www.mozilla.org/security/advisories/mfsa2024-39/https://www.mozilla.org/security/advisories/mfsa2024-40/https://www.mozilla.org/security/advisories/mfsa2024-41/https://www.mozilla.org/security/advisories/mfsa2024-43/https://www.mozilla.org/security/advisories/mfsa2024-44/https://lists.debian.org/debian-lts-announce/2024/09/msg00012.htmlhttps://lists.debian.org/debian-lts-announce/2024/09/msg00025.html
2024-09-03
Published