CVE-2023-4046
published 2023-08-01CVE-2023-4046: In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect compilation and a potentially…
PriorityP424medium5.3CVSS 3.1
AVNACLPRNUINSUCNINAL
EPSS
1.01%
58.8th percentile
In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect compilation and a potentially exploitable crash in the content process. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
Affected
21 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | firefox | < firefox 116.0-1 (sid) | firefox 116.0-1 (sid) |
| debian | firefox-esr | < firefox 116.0-1 (sid) | firefox 116.0-1 (sid) |
| debian | thunderbird | < firefox 116.0-1 (sid) | firefox 116.0-1 (sid) |
| mozilla | firefox | < 116.0 | 116.0 |
| mozilla | firefox | — | — |
| mozilla | firefox | >= 0 < 116.0.2+build1-0ubuntu0.20.04.1 | 116.0.2+build1-0ubuntu0.20.04.1 |
| mozilla | firefox | >= 0 < 116.0+build2-0ubuntu0.20.04.2 | 116.0+build2-0ubuntu0.20.04.2 |
| mozilla | firefox | >= 0 < 116.0.3+build2-0ubuntu0.20.04.1 | 116.0.3+build2-0ubuntu0.20.04.1 |
| mozilla | firefox | >= 102.0 < 102.14 | 102.14 |
| mozilla | firefox | >= 115.0 < 115.1 | 115.1 |
| mozilla | firefox | >= unspecified < 116 | 116 |
| mozilla | firefox_esr | >= unspecified < 102.14 | 102.14 |
| mozilla | firefox_esr | >= unspecified < 115.1 | 115.1 |
| mozilla | thunderbird | >= 0 < 1:102.14.0-1~deb11u1 | 1:102.14.0-1~deb11u1 |
| mozilla | thunderbird | >= 0 < 1:102.14.0-1~deb12u1 | 1:102.14.0-1~deb12u1 |
| mozilla | thunderbird | >= 0 < 1:115.1.0-1 | 1:115.1.0-1 |
| mozilla | thunderbird | >= 0 < 1:115.1.0-1 | 1:115.1.0-1 |
| mozilla | thunderbird | >= 0 < 1:102.15.0+build1-0ubuntu0.20.04.1 | 1:102.15.0+build1-0ubuntu0.20.04.1 |
| mozilla | thunderbird | >= 0 < 1:102.15.0+build1-0ubuntu0.22.04.1 | 1:102.15.0+build1-0ubuntu0.22.04.1 |
CVSS provenance
nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
osv7.5HIGH
vendor_ubuntu7.5HIGH
vendor_debian5.3MEDIUM
vendor_redhat5.3MEDIUM
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Ubuntu
SpiderMonkey vulnerabilities
vendor_ubuntu·2023-10-03
CVE-2023-4046 SpiderMonkey vulnerabilities
Title: SpiderMonkey vulnerabilities
Summary: Several security issues were fixed in SpiderMonkey.
Several security issues were discovered in the SpiderMonkey JavaScript
library. If a user were tricked into opening malicious JavaScript
applications or processing malformed data, a remote attacker could exploit
a variety of issues related to JavaScript security, including denial of
service attacks, and arbitrary code execution.
Instructions: After a standard system update you need to reboot your computer to make all
the necessary changes.
Ubuntu
Thunderbird vulnerabilities
vendor_ubuntu·2023-09-04·CVSS 7.5
CVE-2023-4049 [HIGH] Thunderbird vulnerabilities
Title: Thunderbird vulnerabilities
Summary: Several security issues were fixed in Thunderbird.
Junsung Lee discovered that Thunderbird did not properly validate the text
direction override unicode character in filenames. An attacker could
potentially exploits this issue by spoofing file extension while attaching
a file in emails. (CVE-2023-3417)
Max Vlasov discovered that Thunderbird Offscreen Canvas did not properly
track cross-origin tainting. An attacker could potentially exploit this
issue to access image data from another site in violation of same-origin
policy. (CVE-2023-4045)
Alexander Guryanov discovered that Thunderbird did not properly update the
value of a global variable in WASM JIT analysis in some circumstances. An
attacker could potentially exploit this issue to cause a
Ubuntu
Firefox regressions
vendor_ubuntu·2023-08-21·CVSS 5.3
[MEDIUM] Firefox regressions
Title: Firefox regressions
Summary: USN-6267-2 caused some minor regressions in Firefox.
USN-6267-1 fixed vulnerabilities and USN-6267-2 fixed minor regressions 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, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2023-4047,
CVE-2023-4048, CVE-2023-4049, CVE-2023-4051, CVE-2023-4053, CVE-2023-4055,
CVE-2023-4056, CVE-2023-4057, CVE-2023-4058)
Max Vlasov discovered that Firefox Offscreen Canvas did not properly track
cro
Ubuntu
Firefox regressions
vendor_ubuntu·2023-08-08·CVSS 5.3
[MEDIUM] Firefox regressions
Title: Firefox regressions
Summary: USN-6267-1 caused some minor regressions in Firefox.
USN-6267-1 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, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2023-4047,
CVE-2023-4048, CVE-2023-4049, CVE-2023-4051, CVE-2023-4053, CVE-2023-4055,
CVE-2023-4056, CVE-2023-4057, CVE-2023-4058)
Max Vlasov discovered that Firefox Offscreen Canvas did not properly track
cross-origin tainting. An attacker could p
Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2023-08-02·CVSS 5.3
CVE-2023-4048 [MEDIUM] Firefox vulnerabilities
Title: Firefox vulnerabilities
Summary: Several security issues were fixed in Firefox.
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 across domains, or execute arbitrary code. (CVE-2023-4047,
CVE-2023-4048, CVE-2023-4049, CVE-2023-4051, CVE-2023-4053, CVE-2023-4055,
CVE-2023-4056, CVE-2023-4057, CVE-2023-4058)
Max Vlasov discovered that Firefox Offscreen Canvas did not properly track
cross-origin tainting. An attacker could potentially exploit this issue to
access image data from another site in violation of same-origin policy.
(CVE-2023-4045)
Alexander Guryanov discovered that Firefox did not properly update the
Red Hat
Mozilla: Incorrect value used during WASM compilation
vendor_redhat·2023-08-01·CVSS 5.3
CVE-2023-4046 [MEDIUM] CWE-20 Mozilla: Incorrect value used during WASM compilation
Mozilla: Incorrect value used during WASM compilation
In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect compilation and a potentially exploitable crash in the content process. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
The Mozilla Foundation Security Advisory describes this flaw as:
In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect compilation and a potentially exploitable crash in the content process.
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.
Package: firefox (Red Hat Enterprise Linux 6) - Out of supp
Debian
CVE-2023-4046: firefox - In some circumstances, a stale value could have been used for a global variable ...
vendor_debian·2023·CVSS 5.3
CVE-2023-4046 [MEDIUM] CVE-2023-4046: firefox - In some circumstances, a stale value could have been used for a global variable ...
In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect compilation and a potentially exploitable crash in the content process. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
Scope: local
sid: resolved (fixed in 116.0-1)
Mozilla
Mozilla Foundation Security Advisory 2023-30: CVE-2023-4046
vendor_mozilla·CVSS 5.3
CVE-2023-4046 [MEDIUM] Mozilla Foundation Security Advisory 2023-30: CVE-2023-4046
Mozilla Foundation Security Advisory 2023-30
CVE: CVE-2023-4046
Product: Firefox ESR
Impact: high
Fixed in: Firefox ESR 102.14
Mozilla
Mozilla Foundation Security Advisory 2023-31: CVE-2023-4046
vendor_mozilla·CVSS 5.3
CVE-2023-4046 [MEDIUM] Mozilla Foundation Security Advisory 2023-31: CVE-2023-4046
Mozilla Foundation Security Advisory 2023-31
CVE: CVE-2023-4046
Product: Firefox ESR
Impact: high
Fixed in: Firefox ESR 115.1
Mozilla
Mozilla Foundation Security Advisory 2023-32: CVE-2023-4046
vendor_mozilla·CVSS 5.3
CVE-2023-4046 [MEDIUM] Mozilla Foundation Security Advisory 2023-32: CVE-2023-4046
Mozilla Foundation Security Advisory 2023-32
CVE: CVE-2023-4046
Product: Thunderbird
Impact: high
Fixed in: Thunderbird 102.14
Mozilla
Mozilla Foundation Security Advisory 2023-29: CVE-2023-4046
vendor_mozilla·CVSS 5.3
CVE-2023-4046 [MEDIUM] Mozilla Foundation Security Advisory 2023-29: CVE-2023-4046
Mozilla Foundation Security Advisory 2023-29
CVE: CVE-2023-4046
Product: Firefox
Impact: high
Fixed in: Firefox 116
Mozilla
Mozilla Foundation Security Advisory 2023-33: CVE-2023-4046
vendor_mozilla·CVSS 5.3
CVE-2023-4046 [MEDIUM] Mozilla Foundation Security Advisory 2023-33: CVE-2023-4046
Mozilla Foundation Security Advisory 2023-33
CVE: CVE-2023-4046
Product: Thunderbird
Impact: high
Fixed in: Thunderbird 115.1
OSV
thunderbird vulnerabilities
osv·2023-09-04·CVSS 7.5
CVE-2023-3417 [HIGH] thunderbird vulnerabilities
thunderbird vulnerabilities
Junsung Lee discovered that Thunderbird did not properly validate the text
direction override unicode character in filenames. An attacker could
potentially exploits this issue by spoofing file extension while attaching
a file in emails. (CVE-2023-3417)
Max Vlasov discovered that Thunderbird Offscreen Canvas did not properly
track cross-origin tainting. An attacker could potentially exploit this
issue to access image data from another site in violation of same-origin
policy. (CVE-2023-4045)
Alexander Guryanov discovered that Thunderbird did not properly update the
value of a global variable in WASM JIT analysis in some circumstances. An
attacker could potentially exploit this issue to cause a denial of service.
(CVE-2023-4046)
Mark Brand discovered that Thund
OSV
firefox regressions
osv·2023-08-21·CVSS 5.3
[MEDIUM] firefox regressions
firefox regressions
USN-6267-1 fixed vulnerabilities and USN-6267-2 fixed minor regressions 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, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2023-4047,
CVE-2023-4048, CVE-2023-4049, CVE-2023-4051, CVE-2023-4053, CVE-2023-4055,
CVE-2023-4056, CVE-2023-4057, CVE-2023-4058)
Max Vlasov discovered that Firefox Offscreen Canvas did not properly track
cross-origin tainting. An attacker could potentially exploit this issue t
OSV
firefox regressions
osv·2023-08-08·CVSS 5.3
CVE-2023-4047 [MEDIUM] firefox regressions
firefox regressions
USN-6267-1 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, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2023-4047,
CVE-2023-4048, CVE-2023-4049, CVE-2023-4051, CVE-2023-4053, CVE-2023-4055,
CVE-2023-4056, CVE-2023-4057, CVE-2023-4058)
Max Vlasov discovered that Firefox Offscreen Canvas did not properly track
cross-origin tainting. An attacker could potentially exploit this issue to
access image data from another site i
OSV
firefox vulnerabilities
osv·2023-08-02·CVSS 5.3
CVE-2023-4047 [MEDIUM] 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, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2023-4047,
CVE-2023-4048, CVE-2023-4049, CVE-2023-4051, CVE-2023-4053, CVE-2023-4055,
CVE-2023-4056, CVE-2023-4057, CVE-2023-4058)
Max Vlasov discovered that Firefox Offscreen Canvas did not properly track
cross-origin tainting. An attacker could potentially exploit this issue to
access image data from another site in violation of same-origin policy.
(CVE-2023-4045)
Alexander Guryanov discovered that Firefox did not properly update the
value of a global variable in WASM JIT analysis in some circumst
GHSA
GHSA-9fw5-r669-cvr3: In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis
ghsa_unreviewed·2023-08-01
CVE-2023-4046 [MEDIUM] CWE-770 GHSA-9fw5-r669-cvr3: In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis
In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect compilation and a potentially exploitable crash in the content process. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
OSV
CVE-2023-4046: In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis
osv·2023-08-01·CVSS 5.3
CVE-2023-4046 [MEDIUM] CVE-2023-4046: In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis
In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect compilation and a potentially exploitable crash in the content process. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://bugzilla.mozilla.org/show_bug.cgi?id=1837686https://lists.debian.org/debian-lts-announce/2023/08/msg00008.htmlhttps://lists.debian.org/debian-lts-announce/2023/08/msg00010.htmlhttps://www.debian.org/security/2023/dsa-5464https://www.debian.org/security/2023/dsa-5469https://www.mozilla.org/security/advisories/mfsa2023-29/https://www.mozilla.org/security/advisories/mfsa2023-30/https://www.mozilla.org/security/advisories/mfsa2023-31/https://bugzilla.mozilla.org/show_bug.cgi?id=1837686https://lists.debian.org/debian-lts-announce/2023/08/msg00008.htmlhttps://lists.debian.org/debian-lts-announce/2023/08/msg00010.htmlhttps://www.debian.org/security/2023/dsa-5464https://www.debian.org/security/2023/dsa-5469https://www.mozilla.org/security/advisories/mfsa2023-29/https://www.mozilla.org/security/advisories/mfsa2023-30/https://www.mozilla.org/security/advisories/mfsa2023-31/
2023-08-01
Published