Integer Overflow or Wraparound Affecting chromium package, versions <71.0.3578.80-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN9-CHROMIUM-337604
- published21 Dec 2018
- disclosed21 Dec 2018
Introduced: 21 Dec 2018
CVE-2018-20346 (opens in a new tab)How to fix?
Upgrade Debian:9 chromium to version 71.0.3578.80-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream chromium package and not the chromium package as distributed by Debian.
See How to fix? for Debian:9 relevant fixed versions and status.
SQLite before 3.25.3, when the FTS3 extension is enabled, encounters an integer overflow (and resultant buffer overflow) for FTS3 queries that occur after crafted changes to FTS3 shadow tables, allowing remote attackers to execute arbitrary code by leveraging the ability to run arbitrary SQL statements (such as in certain WebSQL use cases), aka Magellan.
References
- https://security-tracker.debian.org/tracker/CVE-2018-20346
- https://support.apple.com/HT209443
- https://support.apple.com/HT209446
- https://support.apple.com/HT209447
- https://support.apple.com/HT209448
- https://support.apple.com/HT209450
- https://support.apple.com/HT209451
- https://crbug.com/900910
- https://www.synology.com/security/advisory/Synology_SA_18_61
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20346
- https://lists.debian.org/debian-lts-announce/2018/12/msg00012.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PU4NZ6DDU4BEM3ACM3FM6GLEPX56ZQXK/
- https://www.freebsd.org/security/advisories/FreeBSD-EN-19:03.sqlite.asc
- https://security.gentoo.org/glsa/201904-21
- https://access.redhat.com/articles/3758321
- https://blade.tencent.com/magellan/index_en.html
- https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html
- https://chromium.googlesource.com/chromium/src/+/c368e30ae55600a1c3c9cb1710a54f9c55de786e
- https://github.com/zhuowei/worthdoingbadly.com/blob/master/_posts/2018-12-14-sqlitebug.html
- https://news.ycombinator.com/item?id=18685296
- https://sqlite.org/src/info/940f2adc8541a838
- https://sqlite.org/src/info/d44318f59044162e
- https://worthdoingbadly.com/sqlitebug/
- https://www.mail-archive.com/sqlite-users@mailinglists.sqlite.org/msg113218.html
- https://www.sqlite.org/releaselog/3_25_3.html
- https://lists.debian.org/debian-lts-announce/2020/08/msg00037.html
- https://www.oracle.com/security-alerts/cpuapr2020.html
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00040.html
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00070.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1659379
- https://bugzilla.redhat.com/show_bug.cgi?id=1659677
- http://www.securityfocus.com/bid/106323
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-20346
- https://usn.ubuntu.com/4019-1/
- https://usn.ubuntu.com/4019-2/
- https://kc.mcafee.com/corporate/index?page=content&id=SB10365
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PU4NZ6DDU4BEM3ACM3FM6GLEPX56ZQXK/
- https://www.mail-archive.com/sqlite-users%40mailinglists.sqlite.org/msg113218.html