CVE-2012-3480
GNU glibc - Multiple Local Stack Buffer Overflow Vulnerabilities
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
1Exploited in Wild
-Decision
Descriptions
Multiple integer overflows in the (1) strtod, (2) strtof, (3) strtold, (4) strtod_l, and other unspecified "related functions" in stdlib in GNU C Library (aka glibc or libc6) 2.16 allow local users to cause a denial of service (application crash) and possibly execute arbitrary code via a long string, which triggers a stack-based buffer overflow.
Múltiples desbordamientos de entero en (1) strtod, (2) strtof, (3) strtold, (4) strtod_l, y otras "funciones relacionadas" no especificadas en stdlib en GNU C Library (también conocido como glibc o libc6) v2.16 permite a usuarios locales provocar una denegación de servicio (caída de aplicación) y posiblemente ejecutar código arbitrario a través de una cadena larga, lo que provoca un desbordamiento de búfer basado en pila.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2012-06-14 CVE Reserved
- 2012-08-13 First Exploit
- 2012-08-25 CVE Published
- 2023-03-13 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-121: Stack-based Buffer Overflow
- CWE-189: Numeric Errors
CAPEC
References (19)
| URL | Tag | Source |
|---|---|---|
| http://osvdb.org/84710 | Vdb Entry | |
| http://secunia.com/advisories/50422 | Third Party Advisory | |
| http://sourceware.org/bugzilla/show_bug.cgi?id=14459 | X_refsource_misc | |
| http://sourceware.org/ml/libc-alpha/2012-08/msg00202.html | Mailing List | |
| http://www.openwall.com/lists/oss-security/2012/08/13/4 | Mailing List |
|
| http://www.openwall.com/lists/oss-security/2012/08/13/6 | Mailing List |
|
| http://www.securityfocus.com/bid/54982 | Vdb Entry | |
| http://www.securitytracker.com/id?1027374 | Vdb Entry |
| URL | Date | SRC |
|---|---|---|
| https://www.exploit-db.com/exploits/37631 | 2012-08-13 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://lists.fedoraproject.org/pipermail/package-announce/2012-August/085190.html | 2023-02-13 | |
| http://rhn.redhat.com/errata/RHSA-2012-1207.html | 2023-02-13 | |
| http://rhn.redhat.com/errata/RHSA-2012-1208.html | 2023-02-13 | |
| http://rhn.redhat.com/errata/RHSA-2012-1262.html | 2023-02-13 | |
| http://rhn.redhat.com/errata/RHSA-2012-1325.html | 2023-02-13 | |
| http://secunia.com/advisories/50201 | 2023-02-13 | |
| http://www.ubuntu.com/usn/USN-1589-1 | 2023-02-13 | |
| https://security.gentoo.org/glsa/201503-04 | 2023-02-13 | |
| https://access.redhat.com/security/cve/CVE-2012-3480 | 2012-10-02 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=847715 | 2012-10-02 |