CVE-2022-31738
published 2022-12-22CVE-2022-31738: When exiting fullscreen mode, an iframe could have confused the browser about the current state of fullscreen, resulting in potential user confusion or…
PriorityP429medium6.5CVSS 3.1
AVNACLPRNUIRSUCNIHAN
EPSS
0.58%
43.6th percentile
When exiting fullscreen mode, an iframe could have confused the browser about the current state of fullscreen, resulting in potential user confusion or spoofing attacks. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
Affected
17 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | firefox | < firefox 101.0-1 (sid) | firefox 101.0-1 (sid) |
| debian | firefox-esr | < firefox 101.0-1 (sid) | firefox 101.0-1 (sid) |
| debian | thunderbird | < firefox 101.0-1 (sid) | firefox 101.0-1 (sid) |
| mozilla | firefox | < 101 | 101 |
| mozilla | firefox | — | — |
| mozilla | firefox | >= unspecified < 101 | 101 |
| mozilla | firefox_esr | < 91.10 | 91.10 |
| mozilla | firefox_esr | >= unspecified < 91.10 | 91.10 |
| mozilla | thunderbird | < 91.10 | 91.10 |
| mozilla | thunderbird | >= 0 < 1:91.10.0-1~deb11u1 | 1:91.10.0-1~deb11u1 |
| mozilla | thunderbird | >= 0 < 1:91.10.0-1 | 1:91.10.0-1 |
| mozilla | thunderbird | >= 0 < 1:91.10.0-1 | 1:91.10.0-1 |
| mozilla | thunderbird | >= 0 < 1:91.10.0-1 | 1:91.10.0-1 |
| mozilla | thunderbird | >= 0 < 1:91.11.0+build2-0ubuntu0.18.04.1 | 1:91.11.0+build2-0ubuntu0.18.04.1 |
| mozilla | thunderbird | >= 0 < 1:91.11.0+build2-0ubuntu0.20.04.1 | 1:91.11.0+build2-0ubuntu0.20.04.1 |
| mozilla | thunderbird | >= 0 < 1:91.11.0+build2-0ubuntu0.22.04.1 | 1:91.11.0+build2-0ubuntu0.22.04.1 |
| mozilla | thunderbird | >= unspecified < 91.10 | 91.10 |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
osv6.5MEDIUM
vendor_debian6.5MEDIUM
vendor_redhat6.5MEDIUM
vendor_ubuntu6.5MEDIUM
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Ubuntu
Thunderbird vulnerabilities
vendor_ubuntu·2022-07-14·CVSS 6.5
CVE-2022-34468 [MEDIUM] 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, spoof the UI, bypass CSP restrictions, or
execute arbitrary code. (CVE-2022-2200, CVE-2022-31736, CVE-2022-31737,
CVE-2022-31738, CVE-2022-31740, CVE-2022-31741, CVE-2022-31742,
CVE-2022-31744, CVE-2022-31747, CVE-2022-34468, CVE-2022-34470,
CVE-2022-34479, CVE-2022-34481, CVE-2022-34484)
It was discovered that an unavailable PAC file caused OCSP requests to
be blocked, resulting in incorrect error pages being displayed.
(CVE-2022-34472)
It was disc
Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2022-06-13
CVE-2022-31748 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, obtain sensitive
information, spoof the browser UI, conduct cross-site scripting (XSS)
attacks, bypass content security policy (CSP) restrictions, or execute
arbitrary code.
Instructions: After a standard system update you need to restart Firefox to make
all the necessary changes.
Red Hat
Mozilla: Browser window spoof using fullscreen mode
vendor_redhat·2022-05-31·CVSS 6.5
CVE-2022-31738 [MEDIUM] CWE-1021 Mozilla: Browser window spoof using fullscreen mode
Mozilla: Browser window spoof using fullscreen mode
When exiting fullscreen mode, an iframe could have confused the browser about the current state of fullscreen, resulting in potential user confusion or spoofing attacks. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of when exiting fullscreen mode, an iframe could have confused the browser about the current state of the fullscreen, resulting in potential user confusion or spoofing attacks.
Package: firefox (Red Hat Enterprise Linux 6) - Out of support scope
Package: thunderbird (Red Hat Enterprise Linux 6) - Out of support scope
Debian
CVE-2022-31738: firefox - When exiting fullscreen mode, an iframe could have confused the browser about th...
vendor_debian·2022·CVSS 6.5
CVE-2022-31738 [MEDIUM] CVE-2022-31738: firefox - When exiting fullscreen mode, an iframe could have confused the browser about th...
When exiting fullscreen mode, an iframe could have confused the browser about the current state of fullscreen, resulting in potential user confusion or spoofing attacks. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
Scope: local
sid: resolved (fixed in 101.0-1)
Mozilla
Mozilla Foundation Security Advisory 2022-22: CVE-2022-31738
vendor_mozilla·CVSS 6.5
CVE-2022-31738 [MEDIUM] Mozilla Foundation Security Advisory 2022-22: CVE-2022-31738
Mozilla Foundation Security Advisory 2022-22
CVE: CVE-2022-31738
Product: Thunderbird
Impact: high
Fixed in: Thunderbird 91.10
Mozilla
Mozilla Foundation Security Advisory 2022-20: CVE-2022-31738
vendor_mozilla·CVSS 6.5
CVE-2022-31738 [MEDIUM] Mozilla Foundation Security Advisory 2022-20: CVE-2022-31738
Mozilla Foundation Security Advisory 2022-20
CVE: CVE-2022-31738
Product: Firefox
Impact: high
Fixed in: Firefox 101
Mozilla
Mozilla Foundation Security Advisory 2022-21: CVE-2022-31738
vendor_mozilla·CVSS 6.5
CVE-2022-31738 [MEDIUM] Mozilla Foundation Security Advisory 2022-21: CVE-2022-31738
Mozilla Foundation Security Advisory 2022-21
CVE: CVE-2022-31738
Product: Firefox ESR
Impact: high
Fixed in: Firefox ESR 91.10
GHSA
GHSA-3v83-x3vq-3mmv: When exiting fullscreen mode, an iframe could have confused the browser about the current state of fullscreen, resulting in potential user confusion o
ghsa_unreviewed·2022-12-22
CVE-2022-31738 [MEDIUM] CWE-290 GHSA-3v83-x3vq-3mmv: When exiting fullscreen mode, an iframe could have confused the browser about the current state of fullscreen, resulting in potential user confusion o
When exiting fullscreen mode, an iframe could have confused the browser about the current state of fullscreen, resulting in potential user confusion or spoofing attacks. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
OSV
CVE-2022-31738: When exiting fullscreen mode, an iframe could have confused the browser about the current state of fullscreen, resulting in potential user confusion o
osv·2022-12-22·CVSS 6.5
CVE-2022-31738 [MEDIUM] CVE-2022-31738: When exiting fullscreen mode, an iframe could have confused the browser about the current state of fullscreen, resulting in potential user confusion o
When exiting fullscreen mode, an iframe could have confused the browser about the current state of fullscreen, resulting in potential user confusion or spoofing attacks. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
OSV
thunderbird vulnerabilities
osv·2022-07-14·CVSS 6.5
CVE-2022-2200 [MEDIUM] 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, spoof the UI, bypass CSP restrictions, or
execute arbitrary code. (CVE-2022-2200, CVE-2022-31736, CVE-2022-31737,
CVE-2022-31738, CVE-2022-31740, CVE-2022-31741, CVE-2022-31742,
CVE-2022-31744, CVE-2022-31747, CVE-2022-34468, CVE-2022-34470,
CVE-2022-34479, CVE-2022-34481, CVE-2022-34484)
It was discovered that an unavailable PAC file caused OCSP requests to
be blocked, resulting in incorrect error pages being displayed.
(CVE-2022-34472)
It was discovered that the Braille space character could be used to
cause Thund
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://bugzilla.mozilla.org/show_bug.cgi?id=1756388https://www.mozilla.org/security/advisories/mfsa2022-20/https://www.mozilla.org/security/advisories/mfsa2022-21/https://www.mozilla.org/security/advisories/mfsa2022-22/https://bugzilla.mozilla.org/show_bug.cgi?id=1756388https://www.mozilla.org/security/advisories/mfsa2022-20/https://www.mozilla.org/security/advisories/mfsa2022-21/https://www.mozilla.org/security/advisories/mfsa2022-22/https://bugzilla.mozilla.org/show_bug.cgi?id=1756388
2022-12-22
Published