DEBIAN-CVE-2022-43358

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Source
https://security-tracker.debian.org/tracker/CVE-2022-43358
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-43358.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2022-43358
Upstream
Published
2023-08-22T19:16:29.603Z
Modified
2025-11-20T10:16:04.702677Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Stack overflow vulnerability in astselectors.cpp: in function Sass::ComplexSelector::hasplaceholder in libsass:3.6.5-8-g210218, which can be exploited by attackers to cause a denial of service (DoS).

References

Affected packages

Debian:11 / libsass

Package

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

Affected ranges

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

Affected versions

3.*

3.6.4+20201122-1
3.6.4+20210501-1
3.6.5-1
3.6.5+20210718-1
3.6.5+20211111-1
3.6.5+20211111-2
3.6.5+20211226-1~bpo11+1
3.6.5+20211226-1~bpo11+2
3.6.5+20211226-1
3.6.5+20211226-2
3.6.5+20220909-1
3.6.5+20220909-2
3.6.5+20220909-3
3.6.5+20220909-3+hurd.1
3.6.5+20231221-1
3.6.5+20231221-2
3.6.5+20231221-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-43358.json"

Debian:12 / libsass

Package

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

Affected ranges

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

Affected versions

3.*

3.6.5+20220909-1
3.6.5+20220909-2
3.6.5+20220909-3
3.6.5+20220909-3+hurd.1
3.6.5+20231221-1
3.6.5+20231221-2
3.6.5+20231221-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-43358.json"

Debian:13 / libsass

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.6.5+20231221-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-43358.json"

Debian:14 / libsass

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.6.5+20231221-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-43358.json"