CVE-2019-19949 (GCVE-0-2019-19949)

Vulnerability from cvelistv5 – Published: 2019-12-24 00:06 – Updated: 2024-08-05 02:32
VLAI
Summary
In ImageMagick 7.0.8-43 Q16, there is a heap-based buffer over-read in the function WritePNGImage of coders/png.c, related to Magick_png_write_raw_profile and LocaleNCompare.
Severity
9.1 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CWE
  • n/a
Assigner
References
URL Tags
https://github.com/ImageMagick/ImageMagick/issues/1561 x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2019… mailing-listx_refsource_MLIST
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://www.debian.org/security/2020/dsa-4712 vendor-advisoryx_refsource_DEBIAN
https://lists.debian.org/debian-lts-announce/2020… mailing-listx_refsource_MLIST
https://usn.ubuntu.com/4549-1/ vendor-advisoryx_refsource_UBUNTU
Show details on NVD website
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      "current_release_date": "2026-06-26T23:49:07+00:00",
      "cve": "CVE-2019-19949",
      "id": "CVE-2019-19949",
      "initial_release_date": "2019-12-23T00:00:00+00:00",
      "product_status:fixed": "218",
      "product_status:known_affected": "8",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "ImageMagick: heap-based buffer over-read in WritePNGImage in coders/png.c",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2019/cve-2019-19949.json",
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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.
  • 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.
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  • 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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