CVE-2024-7531

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Source
https://nvd.nist.gov/vuln/detail/CVE-2024-7531
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-7531.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-7531
Related
Published
2024-08-06T13:15:57Z
Modified
2024-09-18T03:26:43.062687Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

Calling PK11_Encrypt() in NSS using CKM_CHACHA20 and the same buffer for input and output can result in plaintext on an Intel Sandy Bridge processor. In Firefox this only affects the QUIC header protection feature when the connection is using the ChaCha20-Poly1305 cipher suite. The most likely outcome is connection failure, but if the connection persists despite the high packet loss it could be possible for a network observer to identify packets as coming from the same source despite a network path change. This vulnerability affects Firefox < 129, Firefox ESR < 115.14, and Firefox ESR < 128.1.

References

Affected packages

Debian:11 / firefox-esr

Package

Name
firefox-esr
Purl
pkg:deb/debian/firefox-esr?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
115.14.0esr-1~deb11u1

Affected versions

78.*

78.12.0esr-1
78.13.0esr-1~deb9u1
78.13.0esr-1~deb10u1
78.13.0esr-1~deb11u1
78.13.0esr-1
78.14.0esr-1~deb9u1
78.14.0esr-1~deb10u1
78.14.0esr-1~deb11u1
78.14.0esr-1
78.15.0esr-1~deb9u1
78.15.0esr-1~deb10u1
78.15.0esr-1~deb11u1

91.*

91.0esr-1
91.0.1esr-1
91.1.0esr-1
91.2.0esr-1
91.3.0esr-1
91.3.0esr-2
91.4.0esr-1
91.4.1esr-1~deb9u1
91.4.1esr-1~deb11u1
91.5.0esr-1~deb9u1
91.5.0esr-1~deb10u1
91.5.0esr-1~deb11u1
91.5.0esr-1
91.5.1esr-1
91.6.0esr-1~deb9u1
91.6.0esr-1~deb10u1
91.6.0esr-1~deb11u1
91.6.0esr-1
91.6.1esr-1~deb9u1
91.6.1esr-1~deb10u1
91.6.1esr-1~deb11u1
91.6.1esr-1
91.7.0esr-1~deb9u1
91.7.0esr-1~deb10u1
91.7.0esr-1~deb11u1
91.7.0esr-1
91.8.0esr-1~deb9u1
91.8.0esr-1~deb10u1
91.8.0esr-1~deb11u1
91.8.0esr-1
91.9.0esr-1~deb9u1
91.9.0esr-1~deb10u1
91.9.0esr-1~deb11u1
91.9.0esr-1
91.9.1esr-1~deb9u1
91.9.1esr-1~deb10u1
91.9.1esr-1~deb11u1
91.9.1esr-1
91.10.0esr-1~deb9u1
91.10.0esr-1~deb10u1
91.10.0esr-1~deb11u1
91.10.0esr-1
91.11.0esr-1~deb9u1
91.11.0esr-1~deb10u1
91.11.0esr-1~deb11u1
91.11.0esr-1
91.12.0esr-1~deb10u1
91.12.0esr-1~deb11u1
91.12.0esr-1
91.13.0esr-1~deb10u1
91.13.0esr-1~deb11u1

102.*

102.1.0esr-1
102.1.0esr-2
102.2.0esr-1
102.3.0esr-1~deb10u1
102.3.0esr-1~deb10u2
102.3.0esr-1~deb11u1
102.3.0esr-1
102.4.0esr-1~deb10u1
102.4.0esr-1~deb11u1
102.4.0esr-1
102.5.0esr-1~deb10u1
102.5.0esr-1~deb11u1
102.5.0esr-1
102.6.0esr-1~deb10u1
102.6.0esr-1~deb11u1
102.6.0esr-1
102.7.0esr-1~deb10u1
102.7.0esr-1~deb11u1
102.7.0esr-1
102.8.0esr-1~deb10u1
102.8.0esr-1~deb11u1
102.8.0esr-1
102.9.0esr-1~deb10u1
102.9.0esr-1~deb11u1
102.9.0esr-1
102.9.0esr-2
102.10.0esr-1~deb10u1
102.10.0esr-1~deb11u1
102.10.0esr-1
102.11.0esr-1~deb10u1
102.11.0esr-1~deb11u1
102.11.0esr-1
102.12.0esr-1~deb10u1
102.12.0esr-1~deb11u1
102.12.0esr-1~deb12u1
102.12.0esr-1
102.13.0esr-1~deb10u1
102.13.0esr-1~deb11u1
102.13.0esr-1~deb12u1
102.13.0esr-1
102.14.0esr-1~deb10u1
102.14.0esr-1~deb11u1
102.14.0esr-1~deb12u1
102.15.0esr-1~deb10u1
102.15.0esr-1~deb11u1
102.15.0esr-1~deb12u1
102.15.1esr-1~deb10u1
102.15.1esr-1~deb11u1
102.15.1esr-1~deb12u1

115.*

115.0.2esr-1
115.1.0esr-1
115.2.0esr-1
115.2.1esr-1
115.3.0esr-1~deb10u1
115.3.0esr-1~deb11u1
115.3.0esr-1~deb12u1
115.3.0esr-1
115.3.1esr-1~deb10u1
115.3.1esr-1~deb11u1
115.4.0esr-1~deb10u1
115.4.0esr-1~deb11u1
115.4.0esr-1~deb12u1
115.4.0esr-1
115.5.0esr-1~deb10u1
115.5.0esr-1~deb11u1
115.5.0esr-1~deb12u1
115.5.0esr-1
115.6.0esr-1~deb10u1
115.6.0esr-1~deb11u1
115.6.0esr-1~deb12u1
115.6.0esr-1
115.7.0esr-1~deb10u1
115.7.0esr-1~deb11u1
115.7.0esr-1~deb12u1
115.7.0esr-1
115.8.0esr-1~deb10u1
115.8.0esr-1~deb11u1
115.8.0esr-1~deb12u1
115.8.0esr-1
115.9.0esr-1~deb11u1
115.9.0esr-1~deb12u1
115.9.0esr-1
115.9.0esr-2
115.9.1esr-1~deb10u1
115.9.1esr-1~deb11u1
115.9.1esr-1~deb12u1
115.9.1esr-1
115.10.0esr-1~deb10u1
115.10.0esr-1~deb11u1
115.10.0esr-1~deb12u1
115.10.0esr-1
115.11.0esr-1~deb10u1
115.11.0esr-1~deb11u1
115.11.0esr-1~deb12u1
115.11.0esr-1
115.12.0esr-1~deb10u1
115.12.0esr-1~deb11u1
115.12.0esr-1~deb12u1
115.12.0esr-1
115.13.0esr-1~deb11u1
115.13.0esr-1~deb12u1
115.13.0esr-1
115.13.0esr-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / firefox-esr

Package

Name
firefox-esr
Purl
pkg:deb/debian/firefox-esr?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
115.14.0esr-1~deb12u1

Affected versions

102.*

102.11.0esr-1
102.12.0esr-1~deb10u1
102.12.0esr-1~deb11u1
102.12.0esr-1~deb12u1
102.12.0esr-1
102.13.0esr-1~deb10u1
102.13.0esr-1~deb11u1
102.13.0esr-1~deb12u1
102.13.0esr-1
102.14.0esr-1~deb10u1
102.14.0esr-1~deb11u1
102.14.0esr-1~deb12u1
102.15.0esr-1~deb10u1
102.15.0esr-1~deb11u1
102.15.0esr-1~deb12u1
102.15.1esr-1~deb10u1
102.15.1esr-1~deb11u1
102.15.1esr-1~deb12u1

115.*

115.0.2esr-1
115.1.0esr-1
115.2.0esr-1
115.2.1esr-1
115.3.0esr-1~deb10u1
115.3.0esr-1~deb11u1
115.3.0esr-1~deb12u1
115.3.0esr-1
115.3.1esr-1~deb10u1
115.3.1esr-1~deb11u1
115.4.0esr-1~deb10u1
115.4.0esr-1~deb11u1
115.4.0esr-1~deb12u1
115.4.0esr-1
115.5.0esr-1~deb10u1
115.5.0esr-1~deb11u1
115.5.0esr-1~deb12u1
115.5.0esr-1
115.6.0esr-1~deb10u1
115.6.0esr-1~deb11u1
115.6.0esr-1~deb12u1
115.6.0esr-1
115.7.0esr-1~deb10u1
115.7.0esr-1~deb11u1
115.7.0esr-1~deb12u1
115.7.0esr-1
115.8.0esr-1~deb10u1
115.8.0esr-1~deb11u1
115.8.0esr-1~deb12u1
115.8.0esr-1
115.9.0esr-1~deb11u1
115.9.0esr-1~deb12u1
115.9.0esr-1
115.9.0esr-2
115.9.1esr-1~deb10u1
115.9.1esr-1~deb11u1
115.9.1esr-1~deb12u1
115.9.1esr-1
115.10.0esr-1~deb10u1
115.10.0esr-1~deb11u1
115.10.0esr-1~deb12u1
115.10.0esr-1
115.11.0esr-1~deb10u1
115.11.0esr-1~deb11u1
115.11.0esr-1~deb12u1
115.11.0esr-1
115.12.0esr-1~deb10u1
115.12.0esr-1~deb11u1
115.12.0esr-1~deb12u1
115.12.0esr-1
115.13.0esr-1~deb11u1
115.13.0esr-1~deb12u1
115.13.0esr-1
115.13.0esr-2
115.14.0esr-1~deb11u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / firefox-esr

Package

Name
firefox-esr
Purl
pkg:deb/debian/firefox-esr?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
115.14.0esr-1

Affected versions

102.*

102.11.0esr-1
102.12.0esr-1~deb10u1
102.12.0esr-1~deb11u1
102.12.0esr-1~deb12u1
102.12.0esr-1
102.13.0esr-1~deb10u1
102.13.0esr-1~deb11u1
102.13.0esr-1~deb12u1
102.13.0esr-1
102.14.0esr-1~deb10u1
102.14.0esr-1~deb11u1
102.14.0esr-1~deb12u1
102.15.0esr-1~deb10u1
102.15.0esr-1~deb11u1
102.15.0esr-1~deb12u1
102.15.1esr-1~deb10u1
102.15.1esr-1~deb11u1
102.15.1esr-1~deb12u1

115.*

115.0.2esr-1
115.1.0esr-1
115.2.0esr-1
115.2.1esr-1
115.3.0esr-1~deb10u1
115.3.0esr-1~deb11u1
115.3.0esr-1~deb12u1
115.3.0esr-1
115.3.1esr-1~deb10u1
115.3.1esr-1~deb11u1
115.4.0esr-1~deb10u1
115.4.0esr-1~deb11u1
115.4.0esr-1~deb12u1
115.4.0esr-1
115.5.0esr-1~deb10u1
115.5.0esr-1~deb11u1
115.5.0esr-1~deb12u1
115.5.0esr-1
115.6.0esr-1~deb10u1
115.6.0esr-1~deb11u1
115.6.0esr-1~deb12u1
115.6.0esr-1
115.7.0esr-1~deb10u1
115.7.0esr-1~deb11u1
115.7.0esr-1~deb12u1
115.7.0esr-1
115.8.0esr-1~deb10u1
115.8.0esr-1~deb11u1
115.8.0esr-1~deb12u1
115.8.0esr-1
115.9.0esr-1~deb11u1
115.9.0esr-1~deb12u1
115.9.0esr-1
115.9.0esr-2
115.9.1esr-1~deb10u1
115.9.1esr-1~deb11u1
115.9.1esr-1~deb12u1
115.9.1esr-1
115.10.0esr-1~deb10u1
115.10.0esr-1~deb11u1
115.10.0esr-1~deb12u1
115.10.0esr-1
115.11.0esr-1~deb10u1
115.11.0esr-1~deb11u1
115.11.0esr-1~deb12u1
115.11.0esr-1
115.12.0esr-1~deb10u1
115.12.0esr-1~deb11u1
115.12.0esr-1~deb12u1
115.12.0esr-1
115.13.0esr-1~deb11u1
115.13.0esr-1~deb12u1
115.13.0esr-1
115.13.0esr-2
115.14.0esr-1~deb11u1
115.14.0esr-1~deb12u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:11 / nss

Package

Name
nss
Purl
pkg:deb/debian/nss?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2:3.*

2:3.61-1
2:3.61-1+deb11u1
2:3.61-1+deb11u2
2:3.61-1+deb11u3
2:3.63-1
2:3.66-1
2:3.67-1
2:3.67-2
2:3.68-1
2:3.70-1
2:3.72-1
2:3.72-2
2:3.73-1
2:3.73.1-1
2:3.73.1-1+ports
2:3.75-1
2:3.77-1
2:3.79-1
2:3.81-1
2:3.81-2
2:3.82-1
2:3.83-1
2:3.85-1
2:3.87-1
2:3.87.1-1
2:3.87.1-1+x32
2:3.89-1
2:3.89-2
2:3.90-1
2:3.90-2
2:3.90-3
2:3.91-1
2:3.92-1
2:3.93-1
2:3.94-1
2:3.95-1
2:3.96.1-1
2:3.98-1
2:3.99-1
2:3.100-1
2:3.101-1
2:3.102-1
2:3.103-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / nss

Package

Name
nss
Purl
pkg:deb/debian/nss?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2:3.*

2:3.87.1-1
2:3.87.1-1+x32
2:3.89-1
2:3.89-2
2:3.90-1
2:3.90-2
2:3.90-3
2:3.91-1
2:3.92-1
2:3.93-1
2:3.94-1
2:3.95-1
2:3.96.1-1
2:3.98-1
2:3.99-1
2:3.100-1
2:3.101-1
2:3.102-1
2:3.103-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / nss

Package

Name
nss
Purl
pkg:deb/debian/nss?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:3.103-1

Affected versions

2:3.*

2:3.87.1-1
2:3.87.1-1+x32
2:3.89-1
2:3.89-2
2:3.90-1
2:3.90-2
2:3.90-3
2:3.91-1
2:3.92-1
2:3.93-1
2:3.94-1
2:3.95-1
2:3.96.1-1
2:3.98-1
2:3.99-1
2:3.100-1
2:3.101-1
2:3.102-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}