DEBIAN-CVE-2026-77014

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Source
https://security-tracker.debian.org/tracker/CVE-2026-77014
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-77014.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-77014
Upstream
  • CVE-2026-77014
Published
2026-08-20T09:16:48.167Z
Modified
2026-08-21T05:32:08.830504981Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
[none]
Details

A flaw was found in libsoup's SoupServer HTTP Range header processing. The sortranges() comparator in soup-message-headers.c truncates a 64-bit subtraction result to 32-bit int, flipping the sign for range offsets differing by more than INTMAX. This causes silent omission of requested byte ranges from HTTP 206 Partial Content responses on resources larger than approximately 2 GB.

References

Affected packages

Debian:11
libsoup2.4

Package

Name
libsoup2.4
Purl
pkg:deb/debian/libsoup2.4?arch=source&distro=bullseye

Affected ranges

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

Affected versions

2.*
2.72.0-2
2.72.0-2+deb11u1
2.72.0-2+deb11u2
2.72.0-2+deb11u3
2.72.0-3
2.72.0-4
2.74.0-1
2.74.0-2
2.74.0-3
2.74.1-1
2.74.2-1
2.74.2-2
2.74.2-3
2.74.3-1
2.74.3-2
2.74.3-3
2.74.3-3.1~exp1
2.74.3-3.1~exp2
2.74.3-3.1~exp3
2.74.3-5
2.74.3-6
2.74.3-7
2.74.3-8
2.74.3-8.1
2.74.3-9
2.74.3-10
2.74.3-10.1
2.74.3-11

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-77014.json"
Debian:12
libsoup2.4

Package

Name
libsoup2.4
Purl
pkg:deb/debian/libsoup2.4?arch=source&distro=bookworm

Affected ranges

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

Affected versions

2.*
2.74.3-1
2.74.3-1+deb12u1
2.74.3-2
2.74.3-3
2.74.3-3.1~exp1
2.74.3-3.1~exp2
2.74.3-3.1~exp3
2.74.3-5
2.74.3-6
2.74.3-7
2.74.3-8
2.74.3-8.1
2.74.3-9
2.74.3-10
2.74.3-10.1
2.74.3-11

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-77014.json"
libsoup3

Package

Name
libsoup3
Purl
pkg:deb/debian/libsoup3?arch=source&distro=bookworm

Affected ranges

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

Affected versions

3.*
3.2.2-2
3.2.3-0+deb12u1
3.2.3-0+deb12u2
3.3.1-1
3.4.0-1
3.4.1-1
3.4.2-1
3.4.2-2
3.4.2-3
3.4.2-4
3.4.3-1
3.4.4-1
3.4.4-2
3.4.4-3
3.4.4-4
3.4.4-5
3.5.2-1
3.6.0-1
3.6.0-2
3.6.0-3
3.6.0-4
3.6.1-1
3.6.4-1
3.6.4-2
3.6.4-3
3.6.5-1
3.6.5-2
3.6.5-3
3.6.5-4
3.6.5-5
3.6.5-6
3.6.5-7
3.6.5-8
3.6.5-9
3.6.6-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-77014.json"
Debian:13
libsoup2.4

Package

Name
libsoup2.4
Purl
pkg:deb/debian/libsoup2.4?arch=source&distro=trixie

Affected ranges

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

Affected versions

2.*
2.74.3-10.1
2.74.3-11

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-77014.json"
libsoup3

Package

Name
libsoup3
Purl
pkg:deb/debian/libsoup3?arch=source&distro=trixie

Affected ranges

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

Affected versions

3.*
3.6.5-3
3.6.5-4
3.6.5-5
3.6.5-6
3.6.5-7
3.6.5-8
3.6.5-9
3.6.6-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-77014.json"
Debian:14
libsoup3

Package

Name
libsoup3
Purl
pkg:deb/debian/libsoup3?arch=source&distro=forky

Affected ranges

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

Affected versions

3.*
3.6.5-3
3.6.5-4
3.6.5-5
3.6.5-6
3.6.5-7
3.6.5-8
3.6.5-9
3.6.6-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-77014.json"