Improper Handling of Exceptional Conditions Affecting tor package, versions <0.2.5.11-1
Threat Intelligence
EPSS
0.2% (59th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN10-TOR-370751
- published 27 Jun 2018
- disclosed 24 Jan 2020
Introduced: 27 Jun 2018
CVE-2015-2688 Open this link in a new tabHow to fix?
Upgrade Debian:10 tor to version 0.2.5.11-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream tor package and not the tor package as distributed by Debian.
See How to fix? for Debian:10 relevant fixed versions and status.
buf_pullup in Tor before 0.2.4.26 and 0.2.5.x before 0.2.5.11 does not properly handle unexpected arrival times of buffers with invalid layouts, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via crafted packets.
CVSS Scores
version 3.1