CVE-2011-1658 (GCVE-0-2011-1658)

Vulnerability from cvelistv5 – Published: 2011-04-08 15:00 – Updated: 2024-08-06 22:37
VLAI?
Summary
ld.so in the GNU C Library (aka glibc or libc6) 2.13 and earlier expands the $ORIGIN dynamic string token when RPATH is composed entirely of this token, which might allow local users to gain privileges by creating a hard link in an arbitrary directory to a (1) setuid or (2) setgid program with this RPATH value, and then executing the program with a crafted value for the LD_PRELOAD environment variable, a different vulnerability than CVE-2010-3847 and CVE-2011-0536. NOTE: it is not expected that any standard operating-system distribution would ship an applicable setuid or setgid program.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Date Public ?
2011-01-12 00:00
Show details on NVD website
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      "vulnStatus": "Modified",
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    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2011-1658\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2011-04-08T15:17:28.493\",\"lastModified\":\"2026-04-29T01:13:23.040\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"ld.so in the GNU C Library (aka glibc or libc6) 2.13 and earlier expands the $ORIGIN dynamic string token when RPATH is composed entirely of this token, which might allow local users to gain privileges by creating a hard link in an arbitrary directory to a (1) setuid or (2) setgid program with this RPATH value, and then executing the program with a crafted value for the LD_PRELOAD environment variable, a different vulnerability than CVE-2010-3847 and CVE-2011-0536.  NOTE: it is not expected that any standard operating-system distribution would ship an applicable setuid or setgid program.\"},{\"lang\":\"es\",\"value\":\"ld.so en la librer\u00eda C GNU (tambi\u00e9n conocida como glibc o libc6) v2.13 y anteriores  expande la cadena din\u00e1mica $ORIGEN  cuando $RPATH esta compuesta de este token, lo que podr\u00eda permitir a usuarios locales obtener privilegios mediante la creaci\u00f3n de un enlace duro en un directorio arbitrario para (1) setuid o (2) un programa setgid con este valor RPATH,y ejecutar el programa con el valor manipulado  para la variable de entorno LD_PRELOAD, una vulnerabilidad diferente de CVE-2010-3847 y CVE-2011-0536. 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  }
}


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Tags
Taxonomy of the tags.




Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.



Detection rules are retrieved from Rulezet.