CVE-2023-4580
published 2023-09-11CVE-2023-4580: Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information. This vulnerability…
PriorityP429medium6.5CVSS 3.1
AVNACLPRNUIRSUCHINAN
EPSS
0.36%
28.1th percentile
Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information. This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.
Affected
16 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | firefox | < firefox 117.0-1 (sid) | firefox 117.0-1 (sid) |
| debian | firefox-esr | < firefox 117.0-1 (sid) | firefox 117.0-1 (sid) |
| debian | thunderbird | < firefox 117.0-1 (sid) | firefox 117.0-1 (sid) |
| mozilla | firefox | < 117.0 | 117.0 |
| mozilla | firefox | — | — |
| mozilla | firefox | >= 0 < 117.0+build2-0ubuntu0.20.04.1 | 117.0+build2-0ubuntu0.20.04.1 |
| mozilla | firefox | >= unspecified < 117 | 117 |
| mozilla | firefox_esr | < 115.2 | 115.2 |
| mozilla | firefox_esr | >= unspecified < 115.2 | 115.2 |
| mozilla | thunderbird | < 115.2 | 115.2 |
| mozilla | thunderbird | >= 0 < 1:115.2.0-1 | 1:115.2.0-1 |
| mozilla | thunderbird | >= 0 < 1:115.2.0-1 | 1:115.2.0-1 |
| mozilla | thunderbird | >= 0 < 1:115.3.1+build1-0ubuntu0.20.04.1 | 1:115.3.1+build1-0ubuntu0.20.04.1 |
| mozilla | thunderbird | >= 0 < 1:115.3.1+build1-0ubuntu0.22.04.2 | 1:115.3.1+build1-0ubuntu0.22.04.2 |
| mozilla | thunderbird | >= unspecified < 115.2 | 115.2 |
| msrc | azl3_mozjs_102.15.1-1_on_azure_linux_3.0 | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
osv8.8HIGH
vendor_ubuntu8.8HIGH
vendor_debian6.5MEDIUM
vendor_msrc6.5MEDIUM
vendor_redhat6.5MEDIUM
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Ubuntu
Thunderbird vulnerabilities
vendor_ubuntu·2023-10-03·CVSS 8.8
CVE-2023-5176 [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, bypass security restrictions, cross-site
tracing, or execute arbitrary code. (CVE-2023-4057, CVE-2023-4577,
CVE-2023-4578, CVE-2023-4583, CVE-2023-4585, CVE-2023-5169, CVE-2023-5171,
CVE-2023-5176)
Andrew McCreight discovered that Thunderbird did not properly manage during
the worker lifecycle. An attacker could potentially exploit this issue to
cause a denial of service. (CVE-2023-3600)
Harveer Singh discovered that Thunderbird did not store push n
Microsoft
Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information. This vulnerability affects Firefox < 117, Firefox ESR < 115.
vendor_msrc·2023-09-12·CVSS 6.5
CVE-2023-4580 [MEDIUM] CWE-311 Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information. This vulnerability affects Firefox < 117, Firefox ESR < 115.
Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information. This vulnerability affects Firefox Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner:
Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2023-08-30·CVSS 6.5
CVE-2023-4575 [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-2023-4573,
CVE-2023-4574, CVE-2023-4575, CVE-2023-4578, CVE-2023-4581, CVE-2023-4583,
CVE-2023-4584, CVE-2023-4585)
Lukas Bernhard discovered that Firefox did not properly manage memory when
the "UpdateRegExpStatics" attempted to access "initialStringHeap". An
attacker could potentially exploit this issue to cause a denial of service.
(CVE-2023-4577)
Malte Jürgens discovered that Firefox did not properly handle search
queries if the sea
Red Hat
Mozilla: Push notifications saved to disk unencrypted
vendor_redhat·2023-08-29·CVSS 6.5
CVE-2023-4580 [MEDIUM] CWE-200 Mozilla: Push notifications saved to disk unencrypted
Mozilla: Push notifications saved to disk unencrypted
Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information. This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.
The Mozilla Foundation Security Advisory describes this flaw as:
Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information.
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 support scope
Package: thunderbird (Red Hat Enterprise Linux 6) - Out of support scope
Debian
CVE-2023-4580: firefox - Push notifications stored on disk in private browsing mode were not being encryp...
vendor_debian·2023·CVSS 6.5
CVE-2023-4580 [MEDIUM] CVE-2023-4580: firefox - Push notifications stored on disk in private browsing mode were not being encryp...
Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information. This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.
Scope: local
sid: resolved (fixed in 117.0-1)
Mozilla
Mozilla Foundation Security Advisory 2023-36: CVE-2023-4580
vendor_mozilla·CVSS 6.5
CVE-2023-4580 [MEDIUM] Mozilla Foundation Security Advisory 2023-36: CVE-2023-4580
Mozilla Foundation Security Advisory 2023-36
CVE: CVE-2023-4580
Product: Firefox ESR
Impact: high
Fixed in: Firefox ESR 115.2
Mozilla
Mozilla Foundation Security Advisory 2023-34: CVE-2023-4580
vendor_mozilla·CVSS 6.5
CVE-2023-4580 [MEDIUM] Mozilla Foundation Security Advisory 2023-34: CVE-2023-4580
Mozilla Foundation Security Advisory 2023-34
CVE: CVE-2023-4580
Product: Firefox
Impact: high
Fixed in: Firefox 117
Mozilla
Mozilla Foundation Security Advisory 2023-38: CVE-2023-4580
vendor_mozilla·CVSS 6.5
CVE-2023-4580 [MEDIUM] Mozilla Foundation Security Advisory 2023-38: CVE-2023-4580
Mozilla Foundation Security Advisory 2023-38
CVE: CVE-2023-4580
Product: Thunderbird
Impact: high
Fixed in: Thunderbird 115.2
OSV
thunderbird vulnerabilities
osv·2023-10-03·CVSS 8.8
CVE-2023-4057 [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, bypass security restrictions, cross-site
tracing, or execute arbitrary code. (CVE-2023-4057, CVE-2023-4577,
CVE-2023-4578, CVE-2023-4583, CVE-2023-4585, CVE-2023-5169, CVE-2023-5171,
CVE-2023-5176)
Andrew McCreight discovered that Thunderbird did not properly manage during
the worker lifecycle. An attacker could potentially exploit this issue to
cause a denial of service. (CVE-2023-3600)
Harveer Singh discovered that Thunderbird did not store push notifications
in private browsing mode in encrypted form. An attacker
GHSA
GHSA-x3mh-rj4c-5xpw: Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information
ghsa_unreviewed·2023-09-11
CVE-2023-4580 [MEDIUM] CWE-311 GHSA-x3mh-rj4c-5xpw: Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information
Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information. This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.
OSV
CVE-2023-4580: Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information
osv·2023-09-11·CVSS 6.5
CVE-2023-4580 [MEDIUM] CVE-2023-4580: Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information
Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information. This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.
OSV
firefox vulnerabilities
osv·2023-08-30·CVSS 6.5
CVE-2023-4573 [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-2023-4573,
CVE-2023-4574, CVE-2023-4575, CVE-2023-4578, CVE-2023-4581, CVE-2023-4583,
CVE-2023-4584, CVE-2023-4585)
Lukas Bernhard discovered that Firefox did not properly manage memory when
the "UpdateRegExpStatics" attempted to access "initialStringHeap". An
attacker could potentially exploit this issue to cause a denial of service.
(CVE-2023-4577)
Malte Jürgens discovered that Firefox did not properly handle search
queries if the search query itself was a well formed URL. An attacker could
potent
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://bugzilla.mozilla.org/show_bug.cgi?id=1843046https://www.mozilla.org/security/advisories/mfsa2023-34/https://www.mozilla.org/security/advisories/mfsa2023-36/https://www.mozilla.org/security/advisories/mfsa2023-38/https://bugzilla.mozilla.org/show_bug.cgi?id=1843046https://www.mozilla.org/security/advisories/mfsa2023-34/https://www.mozilla.org/security/advisories/mfsa2023-36/https://www.mozilla.org/security/advisories/mfsa2023-38/
2023-09-11
Published