Freebsd : Security Vulnerabilities, CVEs, Published In 2009 CVSS score >= 6
CVE-2009-4147
Public exploit
The _rtld function in the Run-Time Link-Editor (rtld) in libexec/rtld-elf/rtld.c in FreeBSD 7.1 and 8.0 does not clear the (1) LD_LIBMAP, (2) LD_LIBRARY_PATH, (3) LD_LIBMAP_DISABLE, (4) LD_DEBUG, and (5) LD_ELF_HINTS_PATH environment variables, which allows local users to gain privileges by executing a setuid or setguid program with a modified variable containing an untrusted search path that points to a Trojan horse library, different vectors than CVE-2009-4146.
Max CVSS
7.2
EPSS Score
0.04%
Published
2009-12-02
Updated
2019-05-22
CVE-2009-4146
Public exploit
The _rtld function in the Run-Time Link-Editor (rtld) in libexec/rtld-elf/rtld.c in FreeBSD 7.1, 7.2, and 8.0 does not clear the LD_PRELOAD environment variable, which allows local users to gain privileges by executing a setuid or setguid program with a modified LD_PRELOAD variable containing an untrusted search path that points to a Trojan horse library, a different vector than CVE-2009-4147.
Max CVSS
7.2
EPSS Score
0.04%
Published
2009-12-02
Updated
2019-05-22
2 vulnerabilities found