csaf_redhat - rhsa-2020

rhsa-2020_0702

Vulnerability from csaf_redhat

Published

2020-03-04 12:27

Modified

2024-11-05 21:51

Summary

Red Hat Security Advisory: xerces-c security update

Notes

Topic

An update for xerces-c is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Details

Xerces-C is a validating XML parser written in a portable subset of C++. Xerces-C makes it easy to give your application the ability to read and write XML data. A shared library is provided for parsing, generating, manipulating, and validating XML documents. Security Fix(es): * xerces-c: XML parser contains a use-after-free error triggered during the scanning of external DTDs (CVE-2018-1311) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

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            "6Server-optional-6.10.z:xerces-c-debuginfo-0:3.0.1-21.el6_10.x86_64",
            "6Server-optional-6.10.z:xerces-c-devel-0:3.0.1-21.el6_10.i686",
            "6Server-optional-6.10.z:xerces-c-devel-0:3.0.1-21.el6_10.x86_64",
            "6Server-optional-6.10.z:xerces-c-doc-0:3.0.1-21.el6_10.noarch",
            "6Workstation-optional-6.10.z:xerces-c-0:3.0.1-21.el6_10.i686",
            "6Workstation-optional-6.10.z:xerces-c-0:3.0.1-21.el6_10.src",
            "6Workstation-optional-6.10.z:xerces-c-0:3.0.1-21.el6_10.x86_64",
            "6Workstation-optional-6.10.z:xerces-c-debuginfo-0:3.0.1-21.el6_10.i686",
            "6Workstation-optional-6.10.z:xerces-c-debuginfo-0:3.0.1-21.el6_10.x86_64",
            "6Workstation-optional-6.10.z:xerces-c-devel-0:3.0.1-21.el6_10.i686",
            "6Workstation-optional-6.10.z:xerces-c-devel-0:3.0.1-21.el6_10.x86_64",
            "6Workstation-optional-6.10.z:xerces-c-doc-0:3.0.1-21.el6_10.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "xerces-c: XML parser contains a use-after-free error triggered during the scanning of external DTDs"
    }
  ]
}

cve-2018-1311

Vulnerability from cvelistv5

Published

2019-12-18 00:00

Modified

2024-08-05 03:59

Severity ?

Summary

The Apache Xerces-C 3.0.0 to 3.2.3 XML parser contains a use-after-free error triggered during the scanning of external DTDs. This flaw has not been addressed in the maintained version of the library and has no current mitigation other than to disable DTD processing. This can be accomplished via the DOM using a standard parser feature, or via SAX using the XERCES_DISABLE_DTD environment variable.

References

▼	URL	Tags
	https://lists.apache.org/thread.html/r48ea463fde218b1e4cc1a1d05770a0cea34de0600b4355315a49226b%40%3Cc-dev.xerces.apache.org%3E	mailing-list
	https://access.redhat.com/errata/RHSA-2020:0704	vendor-advisory
	https://access.redhat.com/errata/RHSA-2020:0702	vendor-advisory
	https://lists.debian.org/debian-lts-announce/2020/12/msg00025.html	mailing-list
	https://www.debian.org/security/2020/dsa-4814	vendor-advisory
	https://lists.apache.org/thread.html/rabbcc0249de1dda70cda96fd9bcff78217be7a57d96e7dcc8cd96646%40%3Cc-users.xerces.apache.org%3E	mailing-list
	https://lists.apache.org/thread.html/rfeb8abe36bcca91eb603deef49fbbe46870918830a66328a780b8625%40%3Cc-users.xerces.apache.org%3E	mailing-list
	https://lists.apache.org/thread.html/r90ec105571622a7dc3a43b846c12732d2e563561dfb2f72941625f35%40%3Cc-users.xerces.apache.org%3E	mailing-list
	https://www.oracle.com/security-alerts/cpujan2022.html
	https://marc.info/?l=xerces-c-users&m=157653840106914&w=2
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7A6WWL4SWKAVYK6VK5YN7KZP4MZWC7IY/	vendor-advisory
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AJYZUBGPVWJ7LEHRCMB5XVADQBNGURXD/	vendor-advisory
	https://lists.debian.org/debian-lts-announce/2023/12/msg00027.html	mailing-list
	http://www.openwall.com/lists/oss-security/2024/02/16/1	mailing-list

Impacted products

▼	Vendor	Product
	Apache Software Foundation	Apache Xerces-C

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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