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Bug 760690 (CVE-2020-27207) - dev-db/sqlcipher: use after free leading to DoS (CVE-2020-27207)
Summary: dev-db/sqlcipher: use after free leading to DoS (CVE-2020-27207)
Status: CONFIRMED
Alias: CVE-2020-27207
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor (vote)
Assignee: Gentoo Security
URL: https://www.telekom.com/resource/blob...
Whiteboard: B3 [ebuild]
Keywords:
Depends on:
Blocks:
 
Reported: 2020-12-19 03:29 UTC by John Helmert III
Modified: 2021-07-29 18:13 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


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Description John Helmert III gentoo-dev Security 2020-12-19 03:29:26 UTC
CVE-2020-27207 (https://github.com/sqlcipher/sqlcipher/compare/v4.4.0...v4.4.1):

Zetetic SQLCipher 4.x before 4.4.1 has a use-after-free, related to sqlcipher_codec_pragma and sqlite3Strlen30 in sqlite3.c. A remote denial of service attack can be performed. For example, a SQL injection can be used to execute the crafted SQL command sequence. After that, some unexpected RAM data is read.


Maintainer, please bump to 4.4.1.
Comment 1 NATTkA bot gentoo-dev 2021-07-29 17:25:02 UTC Comment hidden (obsolete)
Comment 2 NATTkA bot gentoo-dev 2021-07-29 17:33:34 UTC Comment hidden (obsolete)
Comment 3 NATTkA bot gentoo-dev 2021-07-29 17:41:27 UTC Comment hidden (obsolete)
Comment 4 NATTkA bot gentoo-dev 2021-07-29 17:49:36 UTC Comment hidden (obsolete)
Comment 5 NATTkA bot gentoo-dev 2021-07-29 18:05:31 UTC Comment hidden (obsolete)
Comment 6 NATTkA bot gentoo-dev 2021-07-29 18:13:49 UTC
Package list is empty or all packages have requested keywords.