CVE-2005-0953
Estado: ModificadaBaja (3.7)—
Race condition in bzip2 1.0.2 and earlier allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are changed by bzip2 after the decompression is complete.
CVSS
- Versión: 2.0
- Vector: AV:L/AC:H/Au:N/C:P/I:P/A:P
- Puntuación base: 3.7
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.40%
- Percentil entre todas las CVEs puntuadas: 32
- Fecha de la puntuación: 3/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- NVD-CWE-Other
Referencias
- ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-004.txt.asc
- ftp://patches.sgi.com/support/free/security/advisories/20060301-01.U.asc
- http://docs.info.apple.com/article.html?artnum=307041
- http://lists.apple.com/archives/security-announce/2007/Nov/msg00002.html
- http://marc.info/?l=bugtraq&m=111229375217633&w=2
- http://secunia.com/advisories/19183
- http://secunia.com/advisories/27274
- http://secunia.com/advisories/27643
- http://secunia.com/advisories/29940
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-103118-1
- http://sunsolve.sun.com/search/document.do?assetkey=1-66-200191-1
- http://www.debian.org/security/2005/dsa-730
- http://www.fedoralegacy.org/updates/FC2/2005-11-14-FLSA_2005_158801__Updated_bzip2_packages_fix_security_issues.html
- http://www.mandriva.com/security/advisories?name=MDKSA-2006:026
- http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.002.html
- http://www.redhat.com/support/errata/RHSA-2005-474.html
- http://www.securityfocus.com/archive/1/456430/30/8730/threaded
- http://www.securityfocus.com/bid/12954
- http://www.securityfocus.com/bid/26444
- http://www.us-cert.gov/cas/techalerts/TA07-319A.html
- http://www.vupen.com/english/advisories/2007/3525
- http://www.vupen.com/english/advisories/2007/3868
- https://exchange.xforce.ibmcloud.com/vulnerabilities/19926
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10902
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1154
- ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-004.txt.asc
- ftp://patches.sgi.com/support/free/security/advisories/20060301-01.U.asc
- http://docs.info.apple.com/article.html?artnum=307041
- http://lists.apple.com/archives/security-announce/2007/Nov/msg00002.html
- http://marc.info/?l=bugtraq&m=111229375217633&w=2
- http://secunia.com/advisories/19183
- http://secunia.com/advisories/27274
- http://secunia.com/advisories/27643
- http://secunia.com/advisories/29940
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-103118-1
- http://sunsolve.sun.com/search/document.do?assetkey=1-66-200191-1
- http://www.debian.org/security/2005/dsa-730
- http://www.fedoralegacy.org/updates/FC2/2005-11-14-FLSA_2005_158801__Updated_bzip2_packages_fix_security_issues.html
- http://www.mandriva.com/security/advisories?name=MDKSA-2006:026
- http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.002.html
- http://www.redhat.com/support/errata/RHSA-2005-474.html
- http://www.securityfocus.com/archive/1/456430/30/8730/threaded
- http://www.securityfocus.com/bid/12954
- http://www.securityfocus.com/bid/26444
- http://www.us-cert.gov/cas/techalerts/TA07-319A.html
- http://www.vupen.com/english/advisories/2007/3525
- http://www.vupen.com/english/advisories/2007/3868
- https://exchange.xforce.ibmcloud.com/vulnerabilities/19926
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10902
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1154
JSON original (NVD)
Mostrar
{
"id": "CVE-2005-0953",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 3.7,
"accessVector": "LOCAL",
"vectorString": "AV:L/AC:H/Au:N/C:P/I:P/A:P",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "HIGH",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 6.4,
"baseSeverity": "LOW",
"obtainAllPrivilege": false,
"exploitabilityScore": 1.9,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
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"product": "n/a",
"versions": [
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}
]
}
],
"published": "2005-05-02T04:00:00.000",
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{
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{
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"source": "cve@mitre.org"
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{
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{
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{
"url": "http://www.vupen.com/english/advisories/2007/3868",
"source": "cve@mitre.org"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/19926",
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},
{
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10902",
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{
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{
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],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Race condition in bzip2 1.0.2 and earlier allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are changed by bzip2 after the decompression is complete."
}
],
"lastModified": "2026-06-16T22:12:06.570",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
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]
}
],
"vendorComments": [
{
"comment": "Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.",
"lastModified": "2007-03-14T00:00:00",
"organization": "Red Hat"
}
],
"sourceIdentifier": "cve@mitre.org"
}