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CVE-2014-3508

Description

The OBJ_obj2txt function in crypto/objects/obj_dat.c in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i, when pretty printing is used, does not ensure the presence of '\0' characters, which allows context-dependent attackers to obtain sensitive information from process stack memory by reading output from X509_name_oneline, X509_name_print_ex, and unspecified other functions.

POC

Reference

- http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-372998.htm

- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888

Github

- https://github.com/ARPSyndicate/cvemon

- https://github.com/Samaritin/OSINT

- https://github.com/buptsseGJ/BinSeeker

- https://github.com/buptsseGJ/VulSeeker

- https://github.com/chnzzh/OpenSSL-CVE-lib

- https://github.com/hrbrmstr/internetdb

- https://github.com/hshivhare67/OpenSSL_1.0.1g_CVE-2014-3508

- https://github.com/jumanjihouse/oval

- https://github.com/jumanjihouse/wormhole

- https://github.com/muyaho-universe/BinSeeker_py3