描述
re2c before 2.0 has uncontrolled recursion that causes stack consumption in find_fixed_tags.
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受影响产品
re2cre2c
参考资料
- http://www.openwall.com/lists/oss-security/2020/05/14/4
- https://github.com/skvadrik/re2c/issues/219ExploitPatchThird Party Advisory
- https://www.openwall.com/lists/oss-security/2020/04/27/2Mailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2020/05/14/4
- https://github.com/skvadrik/re2c/issues/219ExploitPatchThird Party Advisory
- https://www.openwall.com/lists/oss-security/2020/04/27/2Mailing ListThird Party Advisory