CVE-2014-5119

Status: ModifiedHigh (7.5)—💥 Exploit
Off-by-one error in the __gconv_translit_find function in gconv_trans.c in GNU C Library (aka glibc) allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via vectors related to the CHARSET environment variable and gconv transliteration modules.
CVSS

Version: 2.0
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Base score: 7.5
Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 17%
Percentile among all scored CVEs: 97
Score date: 10/7/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
💥 Public exploits

Exploit code or detection templates are publicly available. This is not the same as confirmed active exploitation (KEV), but it raises the risk: patch with priority.
Published on Exploit-DB · glibc - NUL Byte gconv_translit_find Off-by-One (8/27/2014)
Affected technologies (2)

Debian — Debian Linux GNU — Glibc
CWEs

CWE-189
References

Raw JSON (NVD)

Show
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      "value": "Off-by-one error in the __gconv_translit_find function in gconv_trans.c in GNU C Library (aka glibc) allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via vectors related to the CHARSET environment variable and gconv transliteration modules."
    },
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      "value": "Error de superación de límite (off-by-one) en la función __gconv_translit_find en gconv_trans.c en GNU C Library (también conocido como glibc) permite a atacantes dependientes de contexto causar una denegación de servicio (caída) o ejecutar código arbitrario a través de vectores relacionados con la variable del entorno CHARSET y los módulos de transliteración gconv."
    }
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  "lastModified": "2026-06-17T00:11:05.370",
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