CVE-2010-3847
MEDIUM 6.9EPSS 9.5%
elf/dl-load.c in ld.so in the GNU C Library (aka glibc or libc6) through 2.11.2, and 2.12.x through 2.12.1, does not properly handle a value of $ORIGIN for the LD_AUDIT environment variable, which allows local users to gain privileges via a crafted dynamic shared object (DSO) located in an arbitrary directory.
- CVSS v2.0 NVD
- 6.9 MEDIUM
AV:L/AC:M/Au:N/C:C/I:C/A:C - EPSS
- 9.49% chance of exploitation in the next 30 days, 95th percentile
- Published
- 2011-01-07
- Updated
- 2024-08-07
Proof-of-concept exploits (1)
- magisterquis/cve-2010-38470★ · 2017-01-02
Metasploit modules (2)
- rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/glibc_ld_audit_dso_l…
- rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/glibc_origin_expansi…
ExploitDB entries (4)
- https://www.exploit-db.com/exploits/44025
- https://www.exploit-db.com/exploits/44024
- https://www.exploit-db.com/exploits/15304
- https://www.exploit-db.com/exploits/15274
Security advisories
- http://secunia.com/advisories/42787
- http://www.vupen.com/english/advisories/2011/0025
- http://sourceware.org/ml/libc-hacker/2010-10/msg00007.html
- https://bugzilla.redhat.com/show_bug.cgi?id=643306
- http://www.kb.cert.org/vuls/id/537223
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:207
- http://www.redhat.com/support/errata/RHSA-2010-0872.html
- http://www.securityfocus.com/bid/44154
- http://www.ubuntu.com/usn/USN-1009-1
- http://www.vmware.com/security/advisories/VMSA-2011-0001.html