CVE-2010-3192: Infoleak
First published: Tue Oct 12 2010(Updated: )
Certain run-time memory protection mechanisms in the GNU C Library (aka glibc or libc6) print argv[0] and backtrace information, which might allow context-dependent attackers to obtain sensitive information from process memory by executing an incorrect program, as demonstrated by a setuid program that contains a stack-based buffer overflow error, related to the __fortify_fail function in debug/fortify_fail.c, and the __stack_chk_fail (aka stack protection) and __chk_fail (aka FORTIFY_SOURCE) implementations.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GNU C Library (glibc) | <2.26 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2010/09/02/4
- http://www.openwall.com/lists/oss-security/2010/08/31/6
- http://www.openwall.com/lists/oss-security/2010/08/31/7
- http://www.openwall.com/lists/oss-security/2010/09/02/5
- http://www.openwall.com/lists/oss-security/2010/09/02/2
- http://www.openwall.com/lists/oss-security/2010/08/25/8
- http://seclists.org/fulldisclosure/2010/Apr/399
- http://www.openwall.com/lists/oss-security/2010/09/02/3
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