Vulnerability-Lookup

FKIE_CVE-2009-4881

Vulnerability from fkie_nvd - Published: 2010-06-01 20:30 - Updated: 2026-06-16 23:14

Severity

Summary

Integer overflow in the __vstrfmon_l function in stdlib/strfmon_l.c in the strfmon implementation in the GNU C Library (aka glibc or libc6) before 2.10.1 allows context-dependent attackers to cause a denial of service (application crash) via a crafted format string, as demonstrated by the %99999999999999999999n string, a related issue to CVE-2008-1391.

References

	URL	Tags
	cve@mitre.org	http://security.gentoo.org/glsa/glsa-201011-01.xml
	cve@mitre.org	http://sources.redhat.com/bugzilla/show_bug.cgi?id=10600
	cve@mitre.org	http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=153aa31b93be22e01b236375fb02a9f9b9a0195f
	cve@mitre.org	http://www.debian.org/security/2010/dsa-2058
	cve@mitre.org	http://www.mandriva.com/security/advisories?name=MDVSA-2010:111
	cve@mitre.org	https://exchange.xforce.ibmcloud.com/vulnerabilities/59241
	af854a3a-2127-422b-91ae-364da2661108	http://security.gentoo.org/glsa/glsa-201011-01.xml
	af854a3a-2127-422b-91ae-364da2661108	http://sources.redhat.com/bugzilla/show_bug.cgi?id=10600
	af854a3a-2127-422b-91ae-364da2661108	http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=153aa31b93be22e01b236375fb02a9f9b9a0195f
	af854a3a-2127-422b-91ae-364da2661108	http://www.debian.org/security/2010/dsa-2058
	af854a3a-2127-422b-91ae-364da2661108	http://www.mandriva.com/security/advisories?name=MDVSA-2010:111
	af854a3a-2127-422b-91ae-364da2661108	https://exchange.xforce.ibmcloud.com/vulnerabilities/59241

Impacted products

Vendor	Product	Version
gnu	glibc	*
gnu	glibc	1.00
gnu	glibc	1.01
gnu	glibc	1.02
gnu	glibc	1.03
gnu	glibc	1.04
gnu	glibc	1.05
gnu	glibc	1.06
gnu	glibc	1.07
gnu	glibc	1.08
gnu	glibc	1.09
gnu	glibc	2.0
gnu	glibc	2.0.1
gnu	glibc	2.0.2
gnu	glibc	2.0.3
gnu	glibc	2.0.4
gnu	glibc	2.0.5
gnu	glibc	2.0.6
gnu	glibc	2.1
gnu	glibc	2.1.1
gnu	glibc	2.1.1.6
gnu	glibc	2.1.2
gnu	glibc	2.1.3
gnu	glibc	2.1.3.10
gnu	glibc	2.1.9
gnu	glibc	2.2
gnu	glibc	2.2.1
gnu	glibc	2.2.2
gnu	glibc	2.2.3
gnu	glibc	2.2.4
gnu	glibc	2.2.5
gnu	glibc	2.3
gnu	glibc	2.3.1
gnu	glibc	2.3.2
gnu	glibc	2.3.3
gnu	glibc	2.3.4
gnu	glibc	2.3.5
gnu	glibc	2.3.6
gnu	glibc	2.3.10
gnu	glibc	2.4
gnu	glibc	2.5
gnu	glibc	2.5.1
gnu	glibc	2.6
gnu	glibc	2.6.1
gnu	glibc	2.7
gnu	glibc	2.8

JSON

To clipboard

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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "Integer overflow in the __vstrfmon_l function in stdlib/strfmon_l.c in the strfmon implementation in the GNU C Library (aka glibc or libc6) before 2.10.1 allows context-dependent attackers to cause a denial of service (application crash) via a crafted format string, as demonstrated by the %99999999999999999999n string, a related issue to CVE-2008-1391."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de entero en la funci\u00f3n \"__vstrfmon_l\" de \"tdlib/strfmon_l.c\" en la implementaci\u00f3n \"strfmon\" en la Librer\u00eda C GNU (tambi\u00e9n conocida como glibc or libc6) anteriores a v2.10.1 permite a atacantes locales o remotos provocar una denegaci\u00f3n de servicio (ca\u00edda de la aplicaci\u00f3n) a trav\u00e9s de una cadena con formato manipulado, como se demostr\u00f3 con la cadena %99999999999999999999n, relacionada con CVE-2008-1391."
    }
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  "id": "CVE-2009-4881",
  "lastModified": "2026-06-16T23:14:32.023",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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  "published": "2010-06-01T20:30:02.727",
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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      "source": "nvd@nist.gov",
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}

CVE-2009-4881 (GCVE-0-2009-4881)

Vulnerability from cvelistv5 – Published: 2010-06-01 20:00 – Updated: 2024-08-07 07:17

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2277 records in the last 180 days details

References

6 references

URL	Tags
http://www.mandriva.com/security/advisories?name=…	vendor-advisoryx_refsource_MANDRIVA
http://security.gentoo.org/glsa/glsa-201011-01.xml	vendor-advisoryx_refsource_GENTOO
http://sources.redhat.com/bugzilla/show_bug.cgi?i…	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
http://sourceware.org/git/?p=glibc.git%3Ba=commit…	x_refsource_CONFIRM
http://www.debian.org/security/2010/dsa-2058	vendor-advisoryx_refsource_DEBIAN

Date Public

2009-04-18 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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