CVE-2013-7459: Buffer Overflow
First published: Tue Jan 03 2017(Updated: )
A heap-buffer overflow vulnerability was discovered in cryptopp. This vulnerability can be used to remotely gain access to shell. References: <a href="http://seclists.org/oss-sec/2016/q4/760">http://seclists.org/oss-sec/2016/q4/760</a> <a href="https://pony7.fr/ctf:public:32c3:cryptmsg">https://pony7.fr/ctf:public:32c3:cryptmsg</a> Upstream bug: <a href="https://github.com/dlitz/pycrypto/issues/176">https://github.com/dlitz/pycrypto/issues/176</a>
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Dlitz Pycrypto | <=2.6.1 | |
| Fedoraproject Fedora | =24 | |
| Fedoraproject Fedora | =25 | |
| pip/pycrypto | <=2.6.1 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2016/12/27/8
- http://www.securityfocus.com/bid/95122
- https://bugzilla.redhat.com/show_bug.cgi?id=1409754
- https://github.com/dlitz/pycrypto/commit/8dbe0dc3eea5c689d4f76b37b93fe216cf1f00d4
- https://github.com/dlitz/pycrypto/issues/176
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/C6BWNADPLKDBBQBUT3P75W7HAJCE7M3B/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RJ37R2YLX56YZABFNAOWV4VTHTGYREAE/
- https://pony7.fr/ctf:public:32c3:cryptmsg
- https://security.gentoo.org/glsa/201702-14
- https://nvd.nist.gov/vuln/detail/CVE-2013-7459
- https://github.com/advisories/GHSA-cq27-v7xp-c356 (Advisory)
- https://github.com/pypa/advisory-database/tree/main/vulns/pycrypto/PYSEC-2017-94.yaml
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/C6BWNADPLKDBBQBUT3P75W7HAJCE7M3B
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RJ37R2YLX56YZABFNAOWV4VTHTGYREAE
- http://seclists.org/oss-sec/2016/q4/760
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1409754#c4
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C6BWNADPLKDBBQBUT3P75W7HAJCE7M3B/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RJ37R2YLX56YZABFNAOWV4VTHTGYREAE/
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- vendor/fedoraproject
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- version/fedoraproject fedora/24
- version/fedoraproject fedora/25
- package-manager/pip