OPENSUSE-SU-2019:2611-1

Vulnerability from csaf_opensuse - Published: 2019-12-03 11:17 - Updated: 2026-09-20 19:01
Summary
Security update for libidn2
Severity
Moderate
Notes
Title of the patch: Security update for libidn2
Description of the patch: This update for libidn2 to version 2.2.0 fixes the following issues: - CVE-2019-12290: Fixed an improper round-trip check when converting A-labels to U-labels (bsc#1154884). - CVE-2019-18224: Fixed a heap-based buffer overflow that was caused by long domain strings (bsc#1154887). This update was imported from the SUSE:SLE-15:Update update project.
Patchnames: openSUSE-2019-2611
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
CVE-2019-12290
6.5 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Affected products
Product Identifier Version Remediation
Unresolved product id: openSUSE Leap 15.1:libidn2-0-0:2.2.0-lp151.3.3.1.i586 —
Vendor Fix
Unresolved product id: openSUSE Leap 15.1:libidn2-0-0:2.2.0-lp151.3.3.1.x86_64 —
Vendor Fix
Unresolved product id: openSUSE Leap 15.1:libidn2-0-32bit-0:2.2.0-lp151.3.3.1.x86_64 —
Vendor Fix
Unresolved product id: openSUSE Leap 15.1:libidn2-devel-0:2.2.0-lp151.3.3.1.i586 —
Vendor Fix
Unresolved product id: openSUSE Leap 15.1:libidn2-devel-0:2.2.0-lp151.3.3.1.x86_64 —
Vendor Fix
Unresolved product id: openSUSE Leap 15.1:libidn2-lang-0:2.2.0-lp151.3.3.1.noarch —
Vendor Fix
Unresolved product id: openSUSE Leap 15.1:libidn2-tools-0:2.2.0-lp151.3.3.1.i586 —
Vendor Fix
Unresolved product id: openSUSE Leap 15.1:libidn2-tools-0:2.2.0-lp151.3.3.1.x86_64 —
Vendor Fix
Threats
Impact moderate
CVE-2019-18224
6.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Affected products
Recommended 8 products, the same list as for CVE-2019-12290
Threats
Impact moderate
References
To clipboard 

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          "date": "2019-12-03T11:17:32Z",
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      "title": "CVE-2019-18224"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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