CVE-2017-8823 (GCVE-0-2017-8823)
Vulnerability from cvelistv5
Published
2017-12-03 07:00
Modified
2024-08-05 16:48
Severity ?
CWE
  • use-after-free
Summary
In Tor before 0.2.5.16, 0.2.6 through 0.2.8 before 0.2.8.17, 0.2.9 before 0.2.9.14, 0.3.0 before 0.3.0.13, and 0.3.1 before 0.3.1.9, there is a use-after-free in onion service v2 during intro-point expiration because the expiring list is mismanaged in certain error cases, aka TROVE-2017-013.
References
security@debian.orghttps://blog.torproject.org/new-stable-tor-releases-security-fixes-0319-03013-02914-02817-02516Vendor Advisory
security@debian.orghttps://bugs.torproject.org/24313Issue Tracking, Vendor Advisory
security@debian.orghttps://bugs.torproject.org/24430Vendor Advisory
security@debian.orghttps://www.debian.org/security/2017/dsa-4054Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://blog.torproject.org/new-stable-tor-releases-security-fixes-0319-03013-02914-02817-02516Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugs.torproject.org/24313Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugs.torproject.org/24430Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2017/dsa-4054Third Party Advisory
Impacted products
Vendor Product Version
n/a Tor before 0.2.5.16, 0.2.6 through 0.2.8 before 0.2.8.17, 0.2.9 before 0.2.9.14, 0.3.0 before 0.3.0.13, and 0.3.1 before 0.3.1.9 Version: Tor before 0.2.5.16, 0.2.6 through 0.2.8 before 0.2.8.17, 0.2.9 before 0.2.9.14, 0.3.0 before 0.3.0.13, and 0.3.1 before 0.3.1.9
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  }
}


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