CVE-2024-6611
published 2024-07-09CVE-2024-6611: A nested iframe, triggering a cross-site navigation, could send SameSite=Strict or Lax cookies. This vulnerability affects Firefox < 128 and Thunderbird < 128.
PriorityP345critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
0.66%
47.5th percentile
A nested iframe, triggering a cross-site navigation, could send SameSite=Strict or Lax cookies. This vulnerability affects Firefox < 128 and Thunderbird < 128.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | firefox | < firefox 128.0-1 (sid) | firefox 128.0-1 (sid) |
| mozilla | firefox | < 128.0 | 128.0 |
| mozilla | firefox | — | — |
| mozilla | firefox | >= 0 < 128.0+build2-0ubuntu0.20.04.1 | 128.0+build2-0ubuntu0.20.04.1 |
| mozilla | firefox | >= unspecified < 128 | 128 |
| mozilla | thunderbird | < 128.0 | 128.0 |
| mozilla | thunderbird | >= unspecified < 128 | 128 |
| 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_ubuntu4.7MEDIUM
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OSV
firefox vulnerabilities
osv·2024-07-10·CVSS 4.7
CVE-2024-6601 [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-2024-6601,
CVE-2024-6604, CVE-2024-6607, CVE-2024-6608, CVE-2024-6610, CVE-2024-6611,
CVE-2024-6612, CVE-2024-6613, CVE-2024-6614, CVE-2024-6615)
It was discovered that Firefox did not properly manage certain memory
operations in the NSS. An attacker could potentially exploit this issue to
cause a denial of service, or execute arbitrary code. (CVE-2024-6602,
CVE-2024-6609)
Irvan Kurniawan discovered that Firefox did not properly manage memory
during thread creation. An attacker could potentially exp
OSV
CVE-2024-6611: A nested iframe, triggering a cross-site navigation, could send SameSite=Strict or Lax cookies
osv·2024-07-10·CVSS 9.8
CVE-2024-6611 [CRITICAL] CVE-2024-6611: A nested iframe, triggering a cross-site navigation, could send SameSite=Strict or Lax cookies
A nested iframe, triggering a cross-site navigation, could send SameSite=Strict or Lax cookies. This vulnerability affects Firefox < 128 and Thunderbird < 128.
GHSA
GHSA-hr59-q2gm-7hrj: A nested iframe, triggering a cross-site navigation, could send SameSite=Strict or Lax cookies
ghsa_unreviewed·2024-07-09
CVE-2024-6611 [CRITICAL] CWE-1275 GHSA-hr59-q2gm-7hrj: A nested iframe, triggering a cross-site navigation, could send SameSite=Strict or Lax cookies
A nested iframe, triggering a cross-site navigation, could send SameSite=Strict or Lax cookies. This vulnerability affects Firefox < 128.
Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2024-07-10·CVSS 4.7
CVE-2024-6612 [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-2024-6601,
CVE-2024-6604, CVE-2024-6607, CVE-2024-6608, CVE-2024-6610, CVE-2024-6611,
CVE-2024-6612, CVE-2024-6613, CVE-2024-6614, CVE-2024-6615)
It was discovered that Firefox did not properly manage certain memory
operations in the NSS. An attacker could potentially exploit this issue to
cause a denial of service, or execute arbitrary code. (CVE-2024-6602,
CVE-2024-6609)
Irvan Kurniawan discovered that Firefox did not properly manage
Microsoft
A nested iframe, triggering a cross-site navigation, could send SameSite=Strict or Lax cookies. This vulnerability affects Firefox < 128 and Thunderbird < 128.
vendor_msrc·2024-07-09·CVSS 9.8
CVE-2024-6611 [CRITICAL] CWE-1275 A nested iframe, triggering a cross-site navigation, could send SameSite=Strict or Lax cookies. This vulnerability affects Firefox < 128 and Thunderbird < 128.
A nested iframe, triggering a cross-site navigation, could send SameSite=Strict or Lax cookies. 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
mozilla: mozilla
Customer Action R
Debian
CVE-2024-6611: firefox - A nested iframe, triggering a cross-site navigation, could send SameSite=Strict ...
vendor_debian·2024·CVSS 9.8
CVE-2024-6611 [CRITICAL] CVE-2024-6611: firefox - A nested iframe, triggering a cross-site navigation, could send SameSite=Strict ...
A nested iframe, triggering a cross-site navigation, could send SameSite=Strict or Lax cookies. This vulnerability affects Firefox < 128 and Thunderbird < 128.
Scope: local
sid: resolved (fixed in 128.0-1)
Mozilla
Mozilla Foundation Security Advisory 2024-32: CVE-2024-6611
vendor_mozilla·CVSS 9.8
CVE-2024-6611 [CRITICAL] Mozilla Foundation Security Advisory 2024-32: CVE-2024-6611
Mozilla Foundation Security Advisory 2024-32
CVE: CVE-2024-6611
Product: Thunderbird
Impact: high
Fixed in: Thunderbird 128
Mozilla
Mozilla Foundation Security Advisory 2024-29: CVE-2024-6611
vendor_mozilla·CVSS 9.8
CVE-2024-6611 [CRITICAL] Mozilla Foundation Security Advisory 2024-29: CVE-2024-6611
Mozilla Foundation Security Advisory 2024-29
CVE: CVE-2024-6611
Product: Firefox
Impact: high
Fixed in: Firefox 128
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://bugzilla.mozilla.org/show_bug.cgi?id=1844827https://www.mozilla.org/security/advisories/mfsa2024-29/https://www.mozilla.org/security/advisories/mfsa2024-32/https://bugzilla.mozilla.org/show_bug.cgi?id=1844827https://www.mozilla.org/security/advisories/mfsa2024-29/https://www.mozilla.org/security/advisories/mfsa2024-32/
2024-07-09
Published