CVE-2023-4585
published 2023-09-11CVE-2023-4585: Memory safety bugs present in Firefox 116, Firefox ESR 115.1, and Thunderbird 115.1. Some of these bugs showed evidence of memory corruption and we presume…
PriorityP344high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.66%
46.9th percentile
Memory safety bugs present in Firefox 116, Firefox ESR 115.1, and Thunderbird 115.1. 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 < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.
Affected
15 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 |
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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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
OSV
CVE-2023-4585: Memory safety bugs present in Firefox 116, Firefox ESR 115
osv·2023-09-11·CVSS 8.8
CVE-2023-4585 [HIGH] CVE-2023-4585: Memory safety bugs present in Firefox 116, Firefox ESR 115
Memory safety bugs present in Firefox 116, Firefox ESR 115.1, and Thunderbird 115.1. 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 < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.
GHSA
GHSA-q239-frwj-6m3v: Memory safety bugs present in Firefox 116, Firefox ESR 115
ghsa_unreviewed·2023-09-11
CVE-2023-4585 [HIGH] CWE-787 GHSA-q239-frwj-6m3v: Memory safety bugs present in Firefox 116, Firefox ESR 115
Memory safety bugs present in Firefox 116, Firefox ESR 115.1, and Thunderbird 115.1. 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 < 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
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
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: Memory safety bugs fixed in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2
vendor_redhat·2023-08-29·CVSS 8.8
CVE-2023-4585 [HIGH] CWE-120 Mozilla: Memory safety bugs fixed in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2
Mozilla: Memory safety bugs fixed in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2
Memory safety bugs present in Firefox 116, Firefox ESR 115.1, and Thunderbird 115.1. 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 < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.
The Mozilla Foundation Security Advisory describes this flaw as:
Memory safety bugs present in Firefox 116, Firefox ESR 115.1, and Thunderbird 115.1. 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.
Statement: Red Hat Product Security rates the severity of this flaw
Debian
CVE-2023-4585: firefox - Memory safety bugs present in Firefox 116, Firefox ESR 115.1, and Thunderbird 11...
vendor_debian·2023·CVSS 8.8
CVE-2023-4585 [HIGH] CVE-2023-4585: firefox - Memory safety bugs present in Firefox 116, Firefox ESR 115.1, and Thunderbird 11...
Memory safety bugs present in Firefox 116, Firefox ESR 115.1, and Thunderbird 115.1. 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 < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.
Scope: local
sid: resolved (fixed in 117.0-1)
Mozilla
Mozilla Foundation Security Advisory 2023-38: CVE-2023-4585
vendor_mozilla·CVSS 8.8
CVE-2023-4585 [HIGH] Mozilla Foundation Security Advisory 2023-38: CVE-2023-4585
Mozilla Foundation Security Advisory 2023-38
CVE: CVE-2023-4585
Product: Thunderbird
Impact: high
Fixed in: Thunderbird 115.2
Mozilla
Mozilla Foundation Security Advisory 2023-34: CVE-2023-4585
vendor_mozilla·CVSS 8.8
CVE-2023-4585 [HIGH] Mozilla Foundation Security Advisory 2023-34: CVE-2023-4585
Mozilla Foundation Security Advisory 2023-34
CVE: CVE-2023-4585
Product: Firefox
Impact: high
Fixed in: Firefox 117
Mozilla
Mozilla Foundation Security Advisory 2023-36: CVE-2023-4585
vendor_mozilla·CVSS 8.8
CVE-2023-4585 [HIGH] Mozilla Foundation Security Advisory 2023-36: CVE-2023-4585
Mozilla Foundation Security Advisory 2023-36
CVE: CVE-2023-4585
Product: Firefox ESR
Impact: high
Fixed in: Firefox ESR 115.2
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1751583%2C1841082%2C1847904%2C1848999https://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/buglist.cgi?bug_id=1751583%2C1841082%2C1847904%2C1848999https://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