CVE-2019-9819
published 2019-07-23CVE-2019-9819: A vulnerability where a JavaScript compartment mismatch can occur while working with the fetch API, resulting in a potentially exploitable crash. This…
PriorityP343critical9.8CVSS 3.0
AVNACLPRNUINSUCHIHAH
EPSS
1.69%
74.2th percentile
A vulnerability where a JavaScript compartment mismatch can occur while working with the fetch API, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
Affected
21 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | firefox | < firefox 67.0-2 (sid) | firefox 67.0-2 (sid) |
| debian | firefox-esr | < firefox 67.0-2 (sid) | firefox 67.0-2 (sid) |
| debian | thunderbird | < firefox 67.0-2 (sid) | firefox 67.0-2 (sid) |
| mozilla | firefox | < 67.0 | 67.0 |
| mozilla | firefox | >= 0 < 67.0+build2-0ubuntu0.16.04.1 | 67.0+build2-0ubuntu0.16.04.1 |
| mozilla | firefox | >= 0 < 67.0.2+build2-0ubuntu0.16.04.1 | 67.0.2+build2-0ubuntu0.16.04.1 |
| mozilla | firefox | >= 0 < 67.0.1+build1-0ubuntu0.16.04.1 | 67.0.1+build1-0ubuntu0.16.04.1 |
| mozilla | firefox | >= 0 < 67.0+build2-0ubuntu0.18.04.1 | 67.0+build2-0ubuntu0.18.04.1 |
| mozilla | firefox | >= 0 < 67.0.2+build2-0ubuntu0.18.04.1 | 67.0.2+build2-0ubuntu0.18.04.1 |
| mozilla | firefox | >= 0 < 67.0.1+build1-0ubuntu0.18.04.1 | 67.0.1+build1-0ubuntu0.18.04.1 |
| mozilla | firefox | >= unspecified < 67 | 67 |
| mozilla | firefox_esr | < 60.7 | 60.7 |
| mozilla | firefox_esr | >= unspecified < 60.7 | 60.7 |
| mozilla | thunderbird | < 60.7 | 60.7 |
| mozilla | thunderbird | >= 0 < 1:60.7.0-1 | 1:60.7.0-1 |
| mozilla | thunderbird | >= 0 < 1:60.7.0-1 | 1:60.7.0-1 |
| mozilla | thunderbird | >= 0 < 1:60.7.0-1 | 1:60.7.0-1 |
| mozilla | thunderbird | >= 0 < 1:60.7.0-1 | 1:60.7.0-1 |
| mozilla | thunderbird | >= 0 < 1:60.7.0+build1-0ubuntu0.16.04.1 | 1:60.7.0+build1-0ubuntu0.16.04.1 |
| mozilla | thunderbird | >= 0 < 1:60.7.0+build1-0ubuntu0.18.04.1 | 1:60.7.0+build1-0ubuntu0.18.04.1 |
| mozilla | thunderbird | >= unspecified < 60.7 | 60.7 |
CVSS provenance
nvdv3.09.8CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv9.8CRITICAL
vendor_debian9.8CRITICAL
vendor_redhat9.8CRITICAL
vendor_ubuntu9.8CRITICAL
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Ubuntu
Firefox regression
vendor_ubuntu·2019-06-14·CVSS 9.8
[CRITICAL] Firefox regression
Title: Firefox regression
Summary: USN-3991-2 caused a regression in Firefox
USN-3991-1 fixed vulnerabilities in Firefox, and USN-3991-2 fixed a
subsequent regression. The update caused an additional regression that
resulted in Firefox failing to load correctly after executing it in safe
mode. 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 in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, spoof the browser
UI, trick the user in to launching local executable binaries, obtain
sensitive information, conduct cross-site scripting (XSS) attacks, or
execute arbitrary code. (CVE-2019-11691, CVE-2019-11692,
Ubuntu
Firefox regression
vendor_ubuntu·2019-06-06·CVSS 9.8
[CRITICAL] Firefox regression
Title: Firefox regression
Summary: USN-3991-1 caused a regression in Firefox.
USN-3991-1 fixed vulnerabilities in Firefox. The update caused a
regression which resulted in issues when upgrading between Ubuntu
releases. 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 in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, spoof the browser
UI, trick the user in to launching local executable binaries, obtain
sensitive information, conduct cross-site scripting (XSS) attacks, or
execute arbitrary code. (CVE-2019-11691, CVE-2019-11692, CVE-2019-11693,
CVE-2019-11695, CVE-2019-11696, CVE-2019-11699, CVE-2019-11
Ubuntu
Thunderbird vulnerabilities
vendor_ubuntu·2019-05-28·CVSS 9.8
CVE-2018-18511 [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 in to opening a specially crafted website in a browsing context,
an attacker could potentially exploit these to cause a denial of service,
bypass same-origin protections, or execute arbitrary code.
(CVE-2019-18511, CVE-2019-11691, CVE-2019-11692, CVE-2019-11693,
CVE-2019-9797, CVE-2019-9800, CVE-2019-9817, CVE-2019-9819, CVE-2019-9820)
Multiple security issues were discovered in Thunderbird. If a user were
tricked in to opening a specially crafted message, an attacker could
potentially exploit these to cause a denial of service, or execute
arbitrary code. (CVE-2019-5798, CVE-2019-7317)
A type confusion bug was dis
Red Hat
Mozilla: Compartment mismatch with fetch API
vendor_redhat·2019-05-22·CVSS 9.8
CVE-2019-9819 [CRITICAL] CWE-567 Mozilla: Compartment mismatch with fetch API
Mozilla: Compartment mismatch with fetch API
A vulnerability where a JavaScript compartment mismatch can occur while working with the fetch API, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
Statement: In general, this flaw cannot be exploited through email in Thunderbird because scripting is disabled when reading mail, but it is potentially a risk in browser or browser-like contexts.
Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2019-05-21·CVSS 9.8
CVE-2019-11691 [CRITICAL] Firefox vulnerabilities
Title: Firefox vulnerabilities
Summary: Firefox could be made to crash or run programs as your login if it
opened a malicious website.
Multiple security issues were discovered in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, spoof the browser
UI, trick the user in to launching local executable binaries, obtain
sensitive information, conduct cross-site scripting (XSS) attacks, or
execute arbitrary code. (CVE-2019-11691, CVE-2019-11692, CVE-2019-11693,
CVE-2019-11695, CVE-2019-11696, CVE-2019-11699, CVE-2019-11701,
CVE-2019-7317, CVE-2019-9800, CVE-2019-9814, CVE-2019-9817, CVE-2019-9819,
CVE-2019-9820, CVE-2019-9821)
It was discovered that pressing certain key combinations could bypass
Debian
CVE-2019-9819: firefox - A vulnerability where a JavaScript compartment mismatch can occur while working ...
vendor_debian·2019·CVSS 9.8
CVE-2019-9819 [CRITICAL] CVE-2019-9819: firefox - A vulnerability where a JavaScript compartment mismatch can occur while working ...
A vulnerability where a JavaScript compartment mismatch can occur while working with the fetch API, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
Scope: local
sid: resolved (fixed in 67.0-2)
GHSA
GHSA-cff8-554c-8rv2: A vulnerability where a JavaScript compartment mismatch can occur while working with the fetch API, resulting in a potentially exploitable crash
ghsa_unreviewed·2022-05-24
CVE-2019-9819 [CRITICAL] CWE-20 GHSA-cff8-554c-8rv2: A vulnerability where a JavaScript compartment mismatch can occur while working with the fetch API, resulting in a potentially exploitable crash
A vulnerability where a JavaScript compartment mismatch can occur while working with the fetch API, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
OSV
CVE-2019-9819: A vulnerability where a JavaScript compartment mismatch can occur while working with the fetch API, resulting in a potentially exploitable crash
osv·2019-07-23·CVSS 9.8
CVE-2019-9819 [CRITICAL] CVE-2019-9819: A vulnerability where a JavaScript compartment mismatch can occur while working with the fetch API, resulting in a potentially exploitable crash
A vulnerability where a JavaScript compartment mismatch can occur while working with the fetch API, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
OSV
firefox regression
osv·2019-06-14·CVSS 9.8
[CRITICAL] firefox regression
firefox regression
USN-3991-1 fixed vulnerabilities in Firefox, and USN-3991-2 fixed a
subsequent regression. The update caused an additional regression that
resulted in Firefox failing to load correctly after executing it in safe
mode. 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 in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, spoof the browser
UI, trick the user in to launching local executable binaries, obtain
sensitive information, conduct cross-site scripting (XSS) attacks, or
execute arbitrary code. (CVE-2019-11691, CVE-2019-11692, CVE-2019-11693,
CVE-2019-11695, CVE-2019-11696, CVE-2019-1
OSV
firefox regression
osv·2019-06-06·CVSS 9.8
[CRITICAL] firefox regression
firefox regression
USN-3991-1 fixed vulnerabilities in Firefox. The update caused a
regression which resulted in issues when upgrading between Ubuntu
releases. 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 in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, spoof the browser
UI, trick the user in to launching local executable binaries, obtain
sensitive information, conduct cross-site scripting (XSS) attacks, or
execute arbitrary code. (CVE-2019-11691, CVE-2019-11692, CVE-2019-11693,
CVE-2019-11695, CVE-2019-11696, CVE-2019-11699, CVE-2019-11701,
CVE-2019-7317, CVE-2019-9800, CVE-2019-9814, CVE-2019-9
OSV
thunderbird vulnerabilities
osv·2019-05-28·CVSS 9.8
CVE-2019-18511 [CRITICAL] thunderbird vulnerabilities
thunderbird vulnerabilities
Multiple security issues were discovered in Thunderbird. If a user were
tricked in to opening a specially crafted website in a browsing context,
an attacker could potentially exploit these to cause a denial of service,
bypass same-origin protections, or execute arbitrary code.
(CVE-2019-18511, CVE-2019-11691, CVE-2019-11692, CVE-2019-11693,
CVE-2019-9797, CVE-2019-9800, CVE-2019-9817, CVE-2019-9819, CVE-2019-9820)
Multiple security issues were discovered in Thunderbird. If a user were
tricked in to opening a specially crafted message, an attacker could
potentially exploit these to cause a denial of service, or execute
arbitrary code. (CVE-2019-5798, CVE-2019-7317)
A type confusion bug was discovered with object groups and UnboxedObjects.
If a user were tricke
OSV
firefox vulnerabilities
osv·2019-05-21·CVSS 9.8
CVE-2019-11691 [CRITICAL] firefox vulnerabilities
firefox vulnerabilities
Multiple security issues were discovered in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, spoof the browser
UI, trick the user in to launching local executable binaries, obtain
sensitive information, conduct cross-site scripting (XSS) attacks, or
execute arbitrary code. (CVE-2019-11691, CVE-2019-11692, CVE-2019-11693,
CVE-2019-11695, CVE-2019-11696, CVE-2019-11699, CVE-2019-11701,
CVE-2019-7317, CVE-2019-9800, CVE-2019-9814, CVE-2019-9817, CVE-2019-9819,
CVE-2019-9820, CVE-2019-9821)
It was discovered that pressing certain key combinations could bypass
addon installation prompt delays. If a user opened a specially crafted
website, an attacker could potentially ex
No detection rules found.
No public exploits indexed.
https://bugzilla.mozilla.org/show_bug.cgi?id=1532553https://www.mozilla.org/security/advisories/mfsa2019-13/https://www.mozilla.org/security/advisories/mfsa2019-14/https://www.mozilla.org/security/advisories/mfsa2019-15/https://bugzilla.mozilla.org/show_bug.cgi?id=1532553https://www.mozilla.org/security/advisories/mfsa2019-13/https://www.mozilla.org/security/advisories/mfsa2019-14/https://www.mozilla.org/security/advisories/mfsa2019-15/
2019-07-23
Published