DEBIAN-CVE-2024-53984

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Source
https://security-tracker.debian.org/tracker/CVE-2024-53984
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2024-53984.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2024-53984
Upstream
Published
2024-12-02T16:15:14.603Z
Modified
2025-11-20T10:17:47.644099Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

Nanopb is a small code-size Protocol Buffers implementation. When the compile time option PBENABLEMALLOC is enabled, the message contains at least one field with FTPOINTER field type, custom stream callback is used with unknown stream length. and the pbdecodeex() function is used with flag PBDECODEDELIMITED, then the pbdecodeex() function does not automatically call pbrelease(), like is done for other failure cases. This could lead to memory leak and potential denial-of-service. This vulnerability is fixed in 0.4.9.1.

References

Affected packages

Debian:11 / nanopb

Package

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

Affected ranges

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

Affected versions

0.*
0.4.4-2
0.4.5-1
0.4.5-2
0.4.5-3
0.4.6-1
0.4.7-1
0.4.7-2
0.4.7-3
0.4.8-1
0.4.8-2
0.4.9-1
0.4.9.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2024-53984.json"

Debian:12 / nanopb

Package

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

Affected ranges

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

Affected versions

0.*
0.4.7-2
0.4.7-3
0.4.8-1
0.4.8-2
0.4.9-1
0.4.9.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2024-53984.json"

Debian:13 / nanopb

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.4.9.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2024-53984.json"

Debian:14 / nanopb

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.4.9.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2024-53984.json"