CVE-2022-22751
published 2022-12-22CVE-2022-22751: Mozilla developers Calixte Denizet, Kershaw Chang, Christian Holler, Jason Kratzer, Gabriele Svelto, Tyson Smith, Simon Giesecke, and Steve Fink reported…
PriorityP343high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.87%
54.3th percentile
Mozilla developers Calixte Denizet, Kershaw Chang, Christian Holler, Jason Kratzer, Gabriele Svelto, Tyson Smith, Simon Giesecke, and Steve Fink reported memory safety bugs present in Firefox 95 and Firefox ESR 91.4. 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 Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
Affected
16 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | firefox | < firefox 96.0-1 (sid) | firefox 96.0-1 (sid) |
| debian | firefox-esr | < firefox 96.0-1 (sid) | firefox 96.0-1 (sid) |
| debian | thunderbird | < firefox 96.0-1 (sid) | firefox 96.0-1 (sid) |
| mozilla | firefox | < 96.0 | 96.0 |
| mozilla | firefox | — | — |
| mozilla | firefox | >= unspecified < 96 | 96 |
| mozilla | firefox_esr | < 91.5 | 91.5 |
| mozilla | firefox_esr | >= unspecified < 91.5 | 91.5 |
| mozilla | thunderbird | < 91.5 | 91.5 |
| mozilla | thunderbird | >= 0 < 1:91.5.0-2~deb11u1 | 1:91.5.0-2~deb11u1 |
| mozilla | thunderbird | >= 0 < 1:91.5.0-1 | 1:91.5.0-1 |
| mozilla | thunderbird | >= 0 < 1:91.5.0-1 | 1:91.5.0-1 |
| mozilla | thunderbird | >= 0 < 1:91.5.0-1 | 1:91.5.0-1 |
| mozilla | thunderbird | >= 0 < 1:91.5.0+build1-0ubuntu0.18.04.1 | 1:91.5.0+build1-0ubuntu0.18.04.1 |
| mozilla | thunderbird | >= 0 < 1:91.5.0+build1-0ubuntu0.20.04.1 | 1:91.5.0+build1-0ubuntu0.20.04.1 |
| mozilla | thunderbird | >= unspecified < 91.5 | 91.5 |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
osv8.8HIGH
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
vendor_ubuntu8.8HIGH
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Ubuntu
Thunderbird vulnerabilities
vendor_ubuntu·2022-01-21·CVSS 6.5
CVE-2021-4140 [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, conduct spoofing attacks, bypass security
restrictions, or execute arbitrary code. (CVE-2021-4129, CVE-2021-4140,
CVE-2021-43536, CVE-2021-43537, CVE-2021-43538, CVE-2021-43539,
CVE-2021-43541, CVE-2021-43542, CVE-2021-43543, CVE-2021-43545,
CVE-2021-43656, CVE-2022-22737, CVE-2022-22738, CVE-2022-22739,
CVE-2022-22740, CVE-2022-22741, CVE-2022-22742, CVE-2022-22743,
CVE-2022-22745, CVE-2022-22747, CVE-2022-22748, CVE-2022-22751)
It was discovered th
Ubuntu
Thunderbird vulnerabilities
vendor_ubuntu·2022-01-21·CVSS 8.8
CVE-2022-22742 [HIGH] 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, trick a user into accepting unwanted
permissions, conduct header splitting attacks, conduct spoofing attacks,
bypass security restrictions, confuse the user, or execute arbitrary code.
(CVE-2021-4129, CVE-2021-4140, CVE-2021-29981, CVE-2021-29982,
CVE-2021-29987, CVE-2021-29991, CVE-2021-38495, CVE-2021-38496,
CVE-2021-38497, CVE-2021-38498, CVE-2021-38500, CVE-2021-38501,
CVE-2021-38503, CVE-2021-38504, CVE-2021-38506, CVE-2021-38507,
CVE-2021-38508,
Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2022-01-13
CVE-2022-22742 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 across
domains, 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 96 and Firefox ESR 91.5
vendor_redhat·2022-01-11·CVSS 8.8
CVE-2022-22751 [HIGH] CWE-120 Mozilla: Memory safety bugs fixed in Firefox 96 and Firefox ESR 91.5
Mozilla: Memory safety bugs fixed in Firefox 96 and Firefox ESR 91.5
Mozilla developers Calixte Denizet, Kershaw Chang, Christian Holler, Jason Kratzer, Gabriele Svelto, Tyson Smith, Simon Giesecke, and Steve Fink reported memory safety bugs present in Firefox 95 and Firefox ESR 91.4. 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 Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
The Mozilla Foundation Security Advisory describes this flaw as:
Mozilla developers Calixte Denizet, Kershaw Chang, Christian Holler, Jason Kratzer, Gabriele Svelto, Tyson Smith, Simon Giesecke, and Steve Fink reported memory safety bugs present in Firefox 95 and Firef
Debian
CVE-2022-22751: firefox - Mozilla developers Calixte Denizet, Kershaw Chang, Christian Holler, Jason Kratz...
vendor_debian·2022·CVSS 8.8
CVE-2022-22751 [HIGH] CVE-2022-22751: firefox - Mozilla developers Calixte Denizet, Kershaw Chang, Christian Holler, Jason Kratz...
Mozilla developers Calixte Denizet, Kershaw Chang, Christian Holler, Jason Kratzer, Gabriele Svelto, Tyson Smith, Simon Giesecke, and Steve Fink reported memory safety bugs present in Firefox 95 and Firefox ESR 91.4. 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 Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
Scope: local
sid: resolved (fixed in 96.0-1)
Mozilla
Mozilla Foundation Security Advisory 2022-03: CVE-2022-22751
vendor_mozilla·CVSS 8.8
CVE-2022-22751 [HIGH] Mozilla Foundation Security Advisory 2022-03: CVE-2022-22751
Mozilla Foundation Security Advisory 2022-03
CVE: CVE-2022-22751
Product: Thunderbird
Impact: high
Fixed in: Thunderbird 91.5
Mozilla
Mozilla Foundation Security Advisory 2022-01: CVE-2022-22751
vendor_mozilla·CVSS 8.8
CVE-2022-22751 [HIGH] Mozilla Foundation Security Advisory 2022-01: CVE-2022-22751
Mozilla Foundation Security Advisory 2022-01
CVE: CVE-2022-22751
Product: Firefox
Impact: moderate
Fixed in: Firefox 96
Mozilla
Mozilla Foundation Security Advisory 2022-02: CVE-2022-22751
vendor_mozilla·CVSS 8.8
CVE-2022-22751 [HIGH] Mozilla Foundation Security Advisory 2022-02: CVE-2022-22751
Mozilla Foundation Security Advisory 2022-02
CVE: CVE-2022-22751
Product: Firefox ESR
Impact: high
Fixed in: Firefox ESR 91.5
VulDB
Mozilla Thunderbird up to 91.4 memory corruption (EUVD-2022-27894)
vuldb·2026-04-28·CVSS 8.8
CVE-2022-22751 [HIGH] Mozilla Thunderbird up to 91.4 memory corruption (EUVD-2022-27894)
A vulnerability has been found in Mozilla Thunderbird up to 91.4 and classified as critical. This affects an unknown part. The manipulation leads to memory corruption.
This vulnerability is traded as CVE-2022-22751. It is possible to initiate the attack remotely. There is no exploit available.
The affected component should be upgraded.
VulDB
Mozilla Firefox up to 95 memory corruption (EUVD-2022-27894)
vuldb·2026-04-28·CVSS 8.8
CVE-2022-22751 [HIGH] Mozilla Firefox up to 95 memory corruption (EUVD-2022-27894)
A vulnerability, which was classified as critical, was found in Mozilla Firefox up to 95. This impacts an unknown function. Such manipulation leads to memory corruption.
This vulnerability is traded as CVE-2022-22751. The attack may be launched remotely. There is no exploit available.
You should upgrade the affected component.
OSV
CVE-2022-22751: Mozilla developers Calixte Denizet, Kershaw Chang, Christian Holler, Jason Kratzer, Gabriele Svelto, Tyson Smith, Simon Giesecke, and Steve Fink repor
osv·2022-12-22·CVSS 8.8
CVE-2022-22751 [HIGH] CVE-2022-22751: Mozilla developers Calixte Denizet, Kershaw Chang, Christian Holler, Jason Kratzer, Gabriele Svelto, Tyson Smith, Simon Giesecke, and Steve Fink repor
Mozilla developers Calixte Denizet, Kershaw Chang, Christian Holler, Jason Kratzer, Gabriele Svelto, Tyson Smith, Simon Giesecke, and Steve Fink reported memory safety bugs present in Firefox 95 and Firefox ESR 91.4. 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 Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
GHSA
GHSA-599g-72g6-j2r4: Mozilla developers Calixte Denizet, Kershaw Chang, Christian Holler, Jason Kratzer, Gabriele Svelto, Tyson Smith, Simon Giesecke, and Steve Fink repor
ghsa_unreviewed·2022-12-22
CVE-2022-22751 [HIGH] CWE-787 GHSA-599g-72g6-j2r4: Mozilla developers Calixte Denizet, Kershaw Chang, Christian Holler, Jason Kratzer, Gabriele Svelto, Tyson Smith, Simon Giesecke, and Steve Fink repor
Mozilla developers Calixte Denizet, Kershaw Chang, Christian Holler, Jason Kratzer, Gabriele Svelto, Tyson Smith, Simon Giesecke, and Steve Fink reported memory safety bugs present in Firefox 95 and Firefox ESR 91.4. 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 Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
OSV
thunderbird vulnerabilities
osv·2022-01-21·CVSS 8.8
CVE-2021-4129 [HIGH] 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, trick a user into accepting unwanted
permissions, conduct header splitting attacks, conduct spoofing attacks,
bypass security restrictions, confuse the user, or execute arbitrary code.
(CVE-2021-4129, CVE-2021-4140, CVE-2021-29981, CVE-2021-29982,
CVE-2021-29987, CVE-2021-29991, CVE-2021-38495, CVE-2021-38496,
CVE-2021-38497, CVE-2021-38498, CVE-2021-38500, CVE-2021-38501,
CVE-2021-38503, CVE-2021-38504, CVE-2021-38506, CVE-2021-38507,
CVE-2021-38508, CVE-2021-38509, CVE-2021-43534, CVE-2021-43535,
CVE-2021-43536, CVE
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1664149%2C1737816%2C1739366%2C1740274%2C1740797%2C1741201%2C1741869%2C1743221%2C1743515%2C1745373%2C1746011https://www.mozilla.org/security/advisories/mfsa2022-01/https://www.mozilla.org/security/advisories/mfsa2022-02/https://www.mozilla.org/security/advisories/mfsa2022-03/https://bugzilla.mozilla.org/buglist.cgi?bug_id=1664149%2C1737816%2C1739366%2C1740274%2C1740797%2C1741201%2C1741869%2C1743221%2C1743515%2C1745373%2C1746011https://www.mozilla.org/security/advisories/mfsa2022-01/https://www.mozilla.org/security/advisories/mfsa2022-02/https://www.mozilla.org/security/advisories/mfsa2022-03/
2022-12-22
Published