CVE-2009-5155

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Source
https://nvd.nist.gov/vuln/detail/CVE-2009-5155
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2009-5155.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2009-5155
Related
Published
2019-02-26T02:29:00Z
Modified
2024-09-18T01:00:20Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In the GNU C Library (aka glibc or libc6) before 2.28, parseregexp in posix/regcomp.c misparses alternatives, which allows attackers to cause a denial of service (assertion failure and application exit) or trigger an incorrect result by attempting a regular-expression match.

References

Affected packages

Debian:11 / glibc

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.28-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / glibc

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.28-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / glibc

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.28-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:11 / gnulib

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20140202+stable-3.2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / gnulib

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20140202+stable-3.2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / gnulib

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20140202+stable-3.2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}