[MFSA-2023-23] Security Vulnerabilities fixed in Firefox ESR 102.13
CVE-2023-37201: Use-after-free in WebRTC certificate generation (high)
An attacker could have triggered a use-after-free condition when creating a WebRTC connection over HTTPS.CVE-2023-37202: Potential use-after-free from compartment mismatch in SpiderMonkey (high)
Cross-compartment wrappers wrapping a scripted proxy could have caused objects from other compartments to be stored in the main compartment resulting in a use-after-free.CVE-2023-37207: Fullscreen notification obscured (moderate)
A website could have obscured the fullscreen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusion and possible spoofing attacks.CVE-2023-37208: Lack of warning when opening Diagcab files (moderate)
When opening Diagcab files, Firefox did not warn the user that these files may contain malicious code.CVE-2023-37211: Memory safety bugs fixed in Firefox 115, Firefox ESR 102.13, and Thunderbird 102.13 (high)
Memory safety bugs present in Firefox 114, Firefox ESR 102.12, and Thunderbird 102.12. 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.
Package | Affected Version |
---|---|
pkg:mozilla/Firefox%20ESR | < 102.13 |
Package | Fixed Version |
---|---|
pkg:mozilla/Firefox%20ESR | = 102.13 |
- ID
- MFSA-2023-23
- Severity
- high
- URL
- https://www.mozilla.org/en-US/security/advisories/mfsa2023-23
- Published
-
2023-07-04T00:00:00
(14 months ago) - Modified
-
2023-07-04T00:00:00
(14 months ago) - Other Advisories
-
- ALAS2-2023-2156
- ALPINE:CVE-2023-37201
- ALPINE:CVE-2023-37202
- ALPINE:CVE-2023-37207
- ALPINE:CVE-2023-37208
- ALPINE:CVE-2023-37211
- ALSA-2023:4063
- ALSA-2023:4064
- ALSA-2023:4071
- ALSA-2023:4076
- DSA-5450-1
- DSA-5451-1
- ELSA-2023-4062
- ELSA-2023-4063
- ELSA-2023-4064
- ELSA-2023-4071
- ELSA-2023-4076
- ELSA-2023-4079
- GLSA-202402-25
- MFSA-2023-22
- MFSA-2023-24
- RHSA-2023:4062
- RHSA-2023:4063
- RHSA-2023:4064
- RHSA-2023:4071
- RHSA-2023:4076
- RHSA-2023:4079
- RLSA-2023:4063
- RLSA-2023:4071
- RLSA-2023:4076
- SSA:2023-185-01
- SSA:2023-188-01
- SUSE-SU-2023:2849-1
- SUSE-SU-2023:2850-1
- SUSE-SU-2023:2886-1
- USN-6201-1
- USN-6214-1
- USN-6227-1
Source | # ID | Name | URL |
---|---|---|---|
Bugzilla | 1826002 | https://bugzilla.mozilla.org/show_bug.cgi?id=1826002 | |
Bugzilla | 1834711 | https://bugzilla.mozilla.org/show_bug.cgi?id=1834711 | |
Bugzilla | 1816287 | https://bugzilla.mozilla.org/show_bug.cgi?id=1816287 | |
Bugzilla | 1837675 | https://bugzilla.mozilla.org/show_bug.cgi?id=1837675 | |
Bugzilla | 1832306 | Memory safety bugs fixed in Firefox 115, Firefox ESR 102.13, and Thunderbird 102.13 | https://bugzilla.mozilla.org/show_bug.cgi?id=1832306 |
Bugzilla | 1834862 | Memory safety bugs fixed in Firefox 115, Firefox ESR 102.13, and Thunderbird 102.13 | https://bugzilla.mozilla.org/show_bug.cgi?id=1834862 |
Bugzilla | 1835886 | Memory safety bugs fixed in Firefox 115, Firefox ESR 102.13, and Thunderbird 102.13 | https://bugzilla.mozilla.org/show_bug.cgi?id=1835886 |
Bugzilla | 1836550 | Memory safety bugs fixed in Firefox 115, Firefox ESR 102.13, and Thunderbird 102.13 | https://bugzilla.mozilla.org/show_bug.cgi?id=1836550 |
Bugzilla | 1837450 | Memory safety bugs fixed in Firefox 115, Firefox ESR 102.13, and Thunderbird 102.13 | https://bugzilla.mozilla.org/show_bug.cgi?id=1837450 |
Type | Package URL | Namespace | Name / Product | Version | Distribution / Platform | Arch | Patch / Fix |
---|---|---|---|---|---|---|---|
Affected | pkg:mozilla/Firefox%20ESR | Firefox ESR | < 102.13 | ||||
Fixed | pkg:mozilla/Firefox%20ESR | Firefox ESR | = 102.13 |
# CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | Exploits | PoC | Pubblication Date | Modification Date |
---|---|---|---|---|---|---|---|---|---|---|---|
# CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | PoC | Pubblication Date | Modification Date |