OPENSUSE-SU-2019:1917-1

Vulnerability from csaf_opensuse - Published: 2019-08-15 09:51 - Updated: 2026-09-20 18:54
Summary
Security update for gpg2
Severity
Important
Notes
Title of the patch: Security update for gpg2
Description of the patch: This update for gpg2 fixes the following issues: Security issue fixed: - CVE-2019-13050: Fixed a denial of service attacks via big keys (bsc#1141093). Non-security issue fixed: - Allow coredumps in X11 desktop sessions (bsc#1124847) This update was imported from the SUSE:SLE-15:Update update project.
Patchnames: openSUSE-2019-1917
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
Affected products
Product Identifier Version Remediation
Unresolved product id: openSUSE Leap 15.0:gpg2-0:2.2.5-lp151.6.3.1.i586 —
Vendor Fix
Unresolved product id: openSUSE Leap 15.0:gpg2-0:2.2.5-lp151.6.3.1.x86_64 —
Vendor Fix
Unresolved product id: openSUSE Leap 15.0:gpg2-lang-0:2.2.5-lp151.6.3.1.noarch —
Vendor Fix
Unresolved product id: openSUSE Leap 15.1:gpg2-0:2.2.5-lp151.6.3.1.i586 —
Vendor Fix
Unresolved product id: openSUSE Leap 15.1:gpg2-0:2.2.5-lp151.6.3.1.x86_64 —
Vendor Fix
Unresolved product id: openSUSE Leap 15.1:gpg2-lang-0:2.2.5-lp151.6.3.1.noarch —
Vendor Fix
Threats
Impact moderate

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          "category": "general",
          "text": "Interaction between the sks-keyserver code through 1.2.0 of the SKS keyserver network, and GnuPG through 2.2.16, makes it risky to have a GnuPG keyserver configuration line referring to a host on the SKS keyserver network. Retrieving data from this network may cause a persistent denial of service, because of a Certificate Spamming Attack.",
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        {
          "cvss_v3": {
            "baseScore": 6.5,
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            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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          "date": "2019-08-15T09:51:27Z",
          "details": "moderate"
        }
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      "title": "CVE-2019-13050"
    }
  ]
}



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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

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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