CVE-2024-5694
published 2024-06-11CVE-2024-5694: An attacker could have caused a use-after-free in the JavaScript engine to read memory in the JavaScript string section of the heap. This vulnerability affects…
PriorityP338high7.5CVSS 3.1
AVNACLPRNUINSUCHINAN
EPSS
0.47%
37.7th percentile
An attacker could have caused a use-after-free in the JavaScript engine to read memory in the JavaScript string section of the heap. This vulnerability affects Firefox < 127.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | firefox | < firefox 127.0-1 (sid) | firefox 127.0-1 (sid) |
| mozilla | firefox | < 127.0 | 127.0 |
| mozilla | firefox | — | — |
| mozilla | firefox | >= 0 < 127.0.2+build1-0ubuntu0.20.04.1 | 127.0.2+build1-0ubuntu0.20.04.1 |
| mozilla | firefox | >= unspecified < 127 | 127 |
| msrc | azl3_mozjs_102.15.1-1_on_azure_linux_3.0 | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
osv8.1HIGH
vendor_ubuntu8.1HIGH
vendor_debian7.5HIGH
vendor_msrc7.5HIGH
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Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2024-07-03·CVSS 8.1
CVE-2024-5693 [HIGH] 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-2024-5689,
CVE-2024-5690, CVE-2024-5691, CVE-2024-5693, CVE-2024-5697, CVE-2024-5698,
CVE-2024-5699, CVE-2024-5700, CVE-2024-5701)
Lukas Bernhard discovered that Firefox did not properly manage memory
during garbage collection. An attacker could potentially exploit this
issue to cause a denial of service, or execute arbitrary code.
(CVE-2024-5688)
Lukas Bernhard discovered that Firefox did not properly manage memory in
the JavaScript en
Microsoft
An attacker could have caused a use-after-free in the JavaScript engine to read memory in the JavaScript string section of the heap. This vulnerability affects Firefox < 127.
vendor_msrc·2024-06-11·CVSS 7.5
CVE-2024-5694 [HIGH] CWE-416 An attacker could have caused a use-after-free in the JavaScript engine to read memory in the JavaScript string section of the heap. This vulnerability affects Firefox < 127.
An attacker could have caused a use-after-free in the JavaScript engine to read memory in the JavaScript string section of the heap. 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: Mariner
Debian
CVE-2024-5694: firefox - An attacker could have caused a use-after-free in the JavaScript engine to read ...
vendor_debian·2024·CVSS 7.5
CVE-2024-5694 [HIGH] CVE-2024-5694: firefox - An attacker could have caused a use-after-free in the JavaScript engine to read ...
An attacker could have caused a use-after-free in the JavaScript engine to read memory in the JavaScript string section of the heap. This vulnerability affects Firefox < 127.
Scope: local
sid: resolved (fixed in 127.0-1)
Mozilla
Mozilla Foundation Security Advisory 2024-25: CVE-2024-5694
vendor_mozilla·CVSS 7.5
CVE-2024-5694 [HIGH] Mozilla Foundation Security Advisory 2024-25: CVE-2024-5694
Mozilla Foundation Security Advisory 2024-25
CVE: CVE-2024-5694
Product: Firefox
Impact: high
Fixed in: Firefox 127
OSV
firefox vulnerabilities
osv·2024-07-03·CVSS 8.1
CVE-2024-5689 [HIGH] 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-2024-5689,
CVE-2024-5690, CVE-2024-5691, CVE-2024-5693, CVE-2024-5697, CVE-2024-5698,
CVE-2024-5699, CVE-2024-5700, CVE-2024-5701)
Lukas Bernhard discovered that Firefox did not properly manage memory
during garbage collection. An attacker could potentially exploit this
issue to cause a denial of service, or execute arbitrary code.
(CVE-2024-5688)
Lukas Bernhard discovered that Firefox did not properly manage memory in
the JavaScript engine. An attacker could potentially exploit this issue to
obtain
GHSA
GHSA-j6vm-3wj6-fwrh: An attacker could have caused a use-after-free in the JavaScript engine to read memory in the JavaScript string section of the heap
ghsa_unreviewed·2024-06-11
CVE-2024-5694 [HIGH] CWE-416 GHSA-j6vm-3wj6-fwrh: An attacker could have caused a use-after-free in the JavaScript engine to read memory in the JavaScript string section of the heap
An attacker could have caused a use-after-free in the JavaScript engine to read memory in the JavaScript string section of the heap. This vulnerability affects Firefox < 127.
OSV
CVE-2024-5694: An attacker could have caused a use-after-free in the JavaScript engine to read memory in the JavaScript string section of the heap
osv·2024-06-11·CVSS 7.5
CVE-2024-5694 [HIGH] CVE-2024-5694: An attacker could have caused a use-after-free in the JavaScript engine to read memory in the JavaScript string section of the heap
An attacker could have caused a use-after-free in the JavaScript engine to read memory in the JavaScript string section of the heap. This vulnerability affects Firefox < 127.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2024-06-11
Published