CVE-2024-4778
published 2024-05-14CVE-2024-4778: Memory safety bugs present in Firefox 125. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could…
PriorityP340critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
0.44%
35.7th percentile
Memory safety bugs present in Firefox 125. 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 < 126.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | firefox | < firefox 126.0-1 (sid) | firefox 126.0-1 (sid) |
| mozilla | firefox | < 126.0 | 126.0 |
| mozilla | firefox | — | — |
| mozilla | firefox | >= 0 < 126.0+build2-0ubuntu0.20.04.1 | 126.0+build2-0ubuntu0.20.04.1 |
| mozilla | firefox | >= 0 < 126.0.1+build1-0ubuntu0.20.04.1 | 126.0.1+build1-0ubuntu0.20.04.1 |
| mozilla | firefox | >= unspecified < 126 | 126 |
| msrc | azl3_mozjs_102.15.1-1_on_azure_linux_3.0 | — | — |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
osv9.8CRITICAL
vendor_debian9.8CRITICAL
vendor_msrc9.8CRITICAL
vendor_ubuntu8.8HIGH
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Ubuntu
Firefox regressions
vendor_ubuntu·2024-05-29·CVSS 8.8
[HIGH] Firefox regressions
Title: Firefox regressions
Summary: USN-6779-1 caused some minor regressions in Firefox.
USN-6779-1 fixed vulnerabilities in Firefox. The update introduced
several minor regressions. This update fixes the problem.
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-2024-4767,
CVE-2024-4768, CVE-2024-4769, CVE-2024-4771, CVE-2024-4772, CVE-2024-4773,
CVE-2024-4774, CVE-2024-4775, CVE-2024-4776, CVE-2024-4777, CVE-2024-4778)
Jan-Ivar Bruaroey discovered that Firefox did not properly manage memory
when audio input connected with multiple consumers.
Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2024-05-21·CVSS 8.8
CVE-2024-4768 [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-2024-4767,
CVE-2024-4768, CVE-2024-4769, CVE-2024-4771, CVE-2024-4772, CVE-2024-4773,
CVE-2024-4774, CVE-2024-4775, CVE-2024-4776, CVE-2024-4777, CVE-2024-4778)
Jan-Ivar Bruaroey discovered that Firefox did not properly manage memory
when audio input connected with multiple consumers. An attacker could
potentially exploit this issue to cause a denial of service, or execute
arbitrary code. (CVE-2024-4764)
Thomas Rinsma discovered that Fi
Microsoft
Memory safety bugs present in Firefox 125. 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.
vendor_msrc·2024-05-14·CVSS 9.8
CVE-2024-4778 [CRITICAL] CWE-1260 Memory safety bugs present in Firefox 125. 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.
Memory safety bugs present in Firefox 125. 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 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 i
Debian
CVE-2024-4778: firefox - Memory safety bugs present in Firefox 125. Some of these bugs showed evidence of...
vendor_debian·2024·CVSS 9.8
CVE-2024-4778 [CRITICAL] CVE-2024-4778: firefox - Memory safety bugs present in Firefox 125. Some of these bugs showed evidence of...
Memory safety bugs present in Firefox 125. 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 < 126.
Scope: local
sid: resolved (fixed in 126.0-1)
Mozilla
Mozilla Foundation Security Advisory 2024-21: CVE-2024-4778
vendor_mozilla·CVSS 9.8
CVE-2024-4778 [CRITICAL] Mozilla Foundation Security Advisory 2024-21: CVE-2024-4778
Mozilla Foundation Security Advisory 2024-21
CVE: CVE-2024-4778
Product: Firefox
Impact: moderate
Fixed in: Firefox 126
OSV
firefox regressions
osv·2024-05-29·CVSS 8.8
CVE-2024-4767 [HIGH] firefox regressions
firefox regressions
USN-6779-1 fixed vulnerabilities in Firefox. The update introduced
several minor regressions. This update fixes the problem.
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-2024-4767,
CVE-2024-4768, CVE-2024-4769, CVE-2024-4771, CVE-2024-4772, CVE-2024-4773,
CVE-2024-4774, CVE-2024-4775, CVE-2024-4776, CVE-2024-4777, CVE-2024-4778)
Jan-Ivar Bruaroey discovered that Firefox did not properly manage memory
when audio input connected with multiple consumers. An attacker could
potentially exploit this issue to cause a denial of
OSV
firefox vulnerabilities
osv·2024-05-21·CVSS 8.8
CVE-2024-4767 [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-2024-4767,
CVE-2024-4768, CVE-2024-4769, CVE-2024-4771, CVE-2024-4772, CVE-2024-4773,
CVE-2024-4774, CVE-2024-4775, CVE-2024-4776, CVE-2024-4777, CVE-2024-4778)
Jan-Ivar Bruaroey discovered that Firefox did not properly manage memory
when audio input connected with multiple consumers. An attacker could
potentially exploit this issue to cause a denial of service, or execute
arbitrary code. (CVE-2024-4764)
Thomas Rinsma discovered that Firefox did not properly handle type check
when handling fonts in
GHSA
GHSA-r6wj-xmgr-mg33: Memory safety bugs present in Firefox 125
ghsa_unreviewed·2024-05-14
CVE-2024-4778 [CRITICAL] CWE-1260 GHSA-r6wj-xmgr-mg33: Memory safety bugs present in Firefox 125
Memory safety bugs present in Firefox 125. 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 < 126.
OSV
CVE-2024-4778: Memory safety bugs present in Firefox 125
osv·2024-05-14·CVSS 9.8
CVE-2024-4778 [CRITICAL] CVE-2024-4778: Memory safety bugs present in Firefox 125
Memory safety bugs present in Firefox 125. 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 < 126.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1838834%2C1889291%2C1889595%2C1890204%2C1891545https://www.mozilla.org/security/advisories/mfsa2024-21/https://bugzilla.mozilla.org/buglist.cgi?bug_id=1838834%2C1889291%2C1889595%2C1890204%2C1891545https://www.mozilla.org/security/advisories/mfsa2024-21/
2024-05-14
Published