Improper Input Validation Affecting autotrace package, versions <0:0.31.1-38.el7
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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Start learning- Snyk IDSNYK-RHEL7-AUTOTRACE-8012467
- published17 Sept 2024
- disclosed5 Jul 2018
Introduced: 5 Jul 2018
CVE-2018-16643 (opens in a new tab)How to fix?
Upgrade RHEL:7 autotrace to version 0:0.31.1-38.el7 or higher.
This issue was patched in RHSA-2020:1180.
NVD Description
Note: Versions mentioned in the description apply only to the upstream autotrace package and not the autotrace package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
The functions ReadDCMImage in coders/dcm.c, ReadPWPImage in coders/pwp.c, ReadCALSImage in coders/cals.c, and ReadPICTImage in coders/pict.c in ImageMagick 7.0.8-4 do not check the return value of the fputc function, which allows remote attackers to cause a denial of service via a crafted image file.
References
- https://access.redhat.com/security/cve/CVE-2018-16643
- https://github.com/ImageMagick/ImageMagick/commit/6b6bff054d569a77973f2140c0e86366e6168a6c
- https://github.com/ImageMagick/ImageMagick/issues/1199
- https://lists.debian.org/debian-lts-announce/2018/10/msg00002.html
- https://lists.debian.org/debian-lts-announce/2020/09/msg00007.html
- https://access.redhat.com/errata/RHSA-2020:1180
- https://usn.ubuntu.com/3785-1/