CVE-2022-26382
published 2022-12-22CVE-2022-26382: While the text displayed in Autofill tooltips cannot be directly read by JavaScript, the text was rendered using page fonts. Side-channel attacks on the text…
PriorityP418medium4.3CVSS 3.1
AVNACLPRNUIRSUCLINAN
EPSS
0.49%
38.8th percentile
While the text displayed in Autofill tooltips cannot be directly read by JavaScript, the text was rendered using page fonts. Side-channel attacks on the text by using specially crafted fonts could have lead to this text being inferred by the webpage. This vulnerability affects Firefox < 98.
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | firefox | < firefox 98.0-1 (sid) | firefox 98.0-1 (sid) |
| mozilla | firefox | < 98.0 | 98.0 |
| mozilla | firefox | — | — |
| mozilla | firefox | >= 0 < 98.0+build3-0ubuntu0.18.04.2 | 98.0+build3-0ubuntu0.18.04.2 |
| mozilla | firefox | >= 0 < 98.0.1+build2-0ubuntu0.18.04.1 | 98.0.1+build2-0ubuntu0.18.04.1 |
| mozilla | firefox | >= 0 < 98.0.2+build1-0ubuntu0.18.04.1 | 98.0.2+build1-0ubuntu0.18.04.1 |
| mozilla | firefox | >= 0 < 98.0+build3-0ubuntu0.20.04.2 | 98.0+build3-0ubuntu0.20.04.2 |
| mozilla | firefox | >= 0 < 98.0.1+build2-0ubuntu0.20.04.1 | 98.0.1+build2-0ubuntu0.20.04.1 |
| mozilla | firefox | >= 0 < 98.0.2+build1-0ubuntu0.20.04.1 | 98.0.2+build1-0ubuntu0.20.04.1 |
| mozilla | firefox | >= 0 < 1:1snap1-0ubuntu1 | 1:1snap1-0ubuntu1 |
| mozilla | firefox | >= unspecified < 98 | 98 |
CVSS provenance
nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
osv8.8HIGH
vendor_ubuntu8.8HIGH
vendor_debian4.3MEDIUM
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Ubuntu
Firefox regressions
vendor_ubuntu·2022-03-24·CVSS 8.8
[HIGH] Firefox regressions
Title: Firefox regressions
Summary: USN-5321-1 introduced minor regressions in Firefox.
USN-5321-1 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, spoof the browser
UI, bypass security restrictions, obtain sensitive information, or execute
arbitrary code. (CVE-2022-0843, CVE-2022-26381, CVE-2022-26382,
CVE-2022-26383, CVE-2022-26384, CVE-2022-26385)
A TOCTOU bug was discovered when verifying addon signatures during
install. A local attacker could potentially exploit th
Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2022-03-17·CVSS 8.8
CVE-2022-26382 [HIGH] Firefox vulnerabilities
Title: Firefox vulnerabilities
Summary: Firefox could be made to crash or run programs as your login if it
opened a malicious website.
USN-5321-1 fixed vulnerabilities in Firefox. The update didn't include
arm64 because of a regression. This update provides the corresponding
update for arm64.
This update also removes Yandex and Mail.ru as optional search providers
in the drop-down search menu.
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, spoof the browser
UI, bypass security restrictions, obtain sensitive information, or execute
arbitrary code. (CVE-2022-0843, CVE-2022-26381, CVE-2022-26382,
CVE-2022-26383, CVE-20
Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2022-03-10·CVSS 8.8
CVE-2022-26384 [HIGH] 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 into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, spoof the browser
UI, bypass security restrictions, obtain sensitive information, or execute
arbitrary code. (CVE-2022-0843, CVE-2022-26381, CVE-2022-26382,
CVE-2022-26383, CVE-2022-26384, CVE-2022-26385)
A TOCTOU bug was discovered when verifying addon signatures during
install. A local attacker could potentially exploit this to trick a
user into installing an addon with an invalid signature.
(CVE-2022-26387)
Instructions: After a standard system update you need t
Debian
CVE-2022-26382: firefox - While the text displayed in Autofill tooltips cannot be directly read by JavaScr...
vendor_debian·2022·CVSS 4.3
CVE-2022-26382 [MEDIUM] CVE-2022-26382: firefox - While the text displayed in Autofill tooltips cannot be directly read by JavaScr...
While the text displayed in Autofill tooltips cannot be directly read by JavaScript, the text was rendered using page fonts. Side-channel attacks on the text by using specially crafted fonts could have lead to this text being inferred by the webpage. This vulnerability affects Firefox < 98.
Scope: local
sid: resolved (fixed in 98.0-1)
Mozilla
Mozilla Foundation Security Advisory 2022-10: CVE-2022-26382
vendor_mozilla·CVSS 4.3
CVE-2022-26382 [MEDIUM] Mozilla Foundation Security Advisory 2022-10: CVE-2022-26382
Mozilla Foundation Security Advisory 2022-10
CVE: CVE-2022-26382
Product: Firefox
Impact: moderate
Fixed in: Firefox 98
GHSA
GHSA-7mvx-m8hq-f37g: While the text displayed in Autofill tooltips cannot be directly read by JavaScript, the text was rendered using page fonts
ghsa_unreviewed·2022-12-22
CVE-2022-26382 [MEDIUM] CWE-203 GHSA-7mvx-m8hq-f37g: While the text displayed in Autofill tooltips cannot be directly read by JavaScript, the text was rendered using page fonts
While the text displayed in Autofill tooltips cannot be directly read by JavaScript, the text was rendered using page fonts. Side-channel attacks on the text by using specially crafted fonts could have lead to this text being inferred by the webpage. This vulnerability affects Firefox < 98.
OSV
firefox regressions
osv·2022-03-24·CVSS 8.8
[HIGH] firefox regressions
firefox regressions
USN-5321-1 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, spoof the browser
UI, bypass security restrictions, obtain sensitive information, or execute
arbitrary code. (CVE-2022-0843, CVE-2022-26381, CVE-2022-26382,
CVE-2022-26383, CVE-2022-26384, CVE-2022-26385)
A TOCTOU bug was discovered when verifying addon signatures during
install. A local attacker could potentially exploit this to trick a
user into installing an addon with an invalid signature
OSV
firefox vulnerabilities
osv·2022-03-17·CVSS 8.8
[HIGH] firefox vulnerabilities
firefox vulnerabilities
USN-5321-1 fixed vulnerabilities in Firefox. The update didn't include
arm64 because of a regression. This update provides the corresponding
update for arm64.
This update also removes Yandex and Mail.ru as optional search providers
in the drop-down search menu.
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, spoof the browser
UI, bypass security restrictions, obtain sensitive information, or execute
arbitrary code. (CVE-2022-0843, CVE-2022-26381, CVE-2022-26382,
CVE-2022-26383, CVE-2022-26384, CVE-2022-26385)
A TOCTOU bug was discovered when verifying addon signatures during
install. A local a
OSV
firefox vulnerabilities
osv·2022-03-10·CVSS 8.8
CVE-2022-0843 [HIGH] 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, spoof the browser
UI, bypass security restrictions, obtain sensitive information, or execute
arbitrary code. (CVE-2022-0843, CVE-2022-26381, CVE-2022-26382,
CVE-2022-26383, CVE-2022-26384, CVE-2022-26385)
A TOCTOU bug was discovered when verifying addon signatures during
install. A local attacker could potentially exploit this to trick a
user into installing an addon with an invalid signature.
(CVE-2022-26387)
OSV
CVE-2022-26382: While the text displayed in Autofill tooltips cannot be directly read by JavaScript, the text was rendered using page fonts
osv·2022-03-09·CVSS 4.3
CVE-2022-26382 [MEDIUM] CVE-2022-26382: While the text displayed in Autofill tooltips cannot be directly read by JavaScript, the text was rendered using page fonts
While the text displayed in Autofill tooltips cannot be directly read by JavaScript, the text was rendered using page fonts. Side-channel attacks on the text by using specially crafted fonts could have lead to this text being inferred by the webpage. This vulnerability affects Firefox < 98.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2022-12-22
Published