CVE-2022-31747
published 2022-12-22CVE-2022-31747: Mozilla developers Andrew McCreight, Nicolas B. Pierron, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 100 and Firefox ESR 91.9…
PriorityP343critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
0.88%
54.6th percentile
Mozilla developers Andrew McCreight, Nicolas B. Pierron, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 100 and Firefox ESR 91.9. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. 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
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
osv9.8CRITICAL
vendor_debian9.8CRITICAL
vendor_redhat9.8CRITICAL
vendor_ubuntu6.5MEDIUM
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GHSA
GHSA-82mc-w667-c9g9: Mozilla developers Andrew McCreight, Nicolas B
ghsa_unreviewed·2022-12-22
CVE-2022-31747 [CRITICAL] CWE-119 GHSA-82mc-w667-c9g9: Mozilla developers Andrew McCreight, Nicolas B
Mozilla developers Andrew McCreight, Nicolas B. Pierron, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 100 and Firefox ESR 91.9. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
OSV
CVE-2022-31747: Mozilla developers Andrew McCreight, Nicolas B
osv·2022-12-22·CVSS 9.8
CVE-2022-31747 [CRITICAL] CVE-2022-31747: Mozilla developers Andrew McCreight, Nicolas B
Mozilla developers Andrew McCreight, Nicolas B. Pierron, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 100 and Firefox ESR 91.9. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. 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
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: Memory safety bugs fixed in Firefox 101 and Firefox ESR 91.10
vendor_redhat·2022-05-31·CVSS 9.8
CVE-2022-31747 [CRITICAL] CWE-120 Mozilla: Memory safety bugs fixed in Firefox 101 and Firefox ESR 91.10
Mozilla: Memory safety bugs fixed in Firefox 101 and Firefox ESR 91.10
Mozilla developers Andrew McCreight, Nicolas B. Pierron, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 100 and Firefox ESR 91.9. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
The Mozilla Foundation Security Advisory describes this flaw as:
Mozilla developers Andrew McCreight, Nicolas B. Pierron, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 100 and Firefox ESR 91.9. Some of these bugs showed evidence of memory corruption and we presume that with enough effort som
Debian
CVE-2022-31747: firefox - Mozilla developers Andrew McCreight, Nicolas B. Pierron, and the Mozilla Fuzzing...
vendor_debian·2022·CVSS 9.8
CVE-2022-31747 [CRITICAL] CVE-2022-31747: firefox - Mozilla developers Andrew McCreight, Nicolas B. Pierron, and the Mozilla Fuzzing...
Mozilla developers Andrew McCreight, Nicolas B. Pierron, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 100 and Firefox ESR 91.9. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. 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 2022-20: CVE-2022-31747
vendor_mozilla·CVSS 9.8
CVE-2022-31747 [CRITICAL] Mozilla Foundation Security Advisory 2022-20: CVE-2022-31747
Mozilla Foundation Security Advisory 2022-20
CVE: CVE-2022-31747
Product: Firefox
Impact: high
Fixed in: Firefox 101
Mozilla
Mozilla Foundation Security Advisory 2022-21: CVE-2022-31747
vendor_mozilla·CVSS 9.8
CVE-2022-31747 [CRITICAL] Mozilla Foundation Security Advisory 2022-21: CVE-2022-31747
Mozilla Foundation Security Advisory 2022-21
CVE: CVE-2022-31747
Product: Firefox ESR
Impact: high
Fixed in: Firefox ESR 91.10
Mozilla
Mozilla Foundation Security Advisory 2022-22: CVE-2022-31747
vendor_mozilla·CVSS 9.8
CVE-2022-31747 [CRITICAL] Mozilla Foundation Security Advisory 2022-22: CVE-2022-31747
Mozilla Foundation Security Advisory 2022-22
CVE: CVE-2022-31747
Product: Thunderbird
Impact: high
Fixed in: Thunderbird 91.10
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1760765%2C1765610%2C1766283%2C1767365%2C1768559%2C1768734https://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/buglist.cgi?bug_id=1760765%2C1765610%2C1766283%2C1767365%2C1768559%2C1768734https://www.mozilla.org/security/advisories/mfsa2022-20/https://www.mozilla.org/security/advisories/mfsa2022-21/https://www.mozilla.org/security/advisories/mfsa2022-22/
2022-12-22
Published