CVE-2020-27758
Last modified
CVE-2020-27758 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. A flaw was found in ImageMagick in coders/txt.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type `unsigned long long`. EPSS estimates a 1.12% chance of exploitation in the next 30 days.
Description
A flaw was found in ImageMagick in coders/txt.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type `unsigned long long`. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.8-68.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Imagemagick | Imagemagick | < 6.9.10-68 |
| Imagemagick | Imagemagick | >= 7.0.0-0, < 7.0.8-68 |
| Debian | Debian Linux | 9.0 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1894236Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/03/msg00030.htmlMailing List, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1894236Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/03/msg00030.htmlMailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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Related CVEs from 2020
- CVE-2020-27752A flaw was found in ImageMagick in MagickCore/quantum-privat…7.1
- CVE-2020-27753There are several memory leaks in the MIFF coder in /coders/…5.5
- CVE-2020-27754In IntensityCompare() of /magick/quantize.c, there are calls…3.3
- CVE-2020-27755in SetImageExtent() of /MagickCore/image.c, an incorrect ima…3.3
- CVE-2020-27756In ParseMetaGeometry() of MagickCore/geometry.c, image heigh…5.5
- CVE-2020-27757A floating point math calculation in ScaleAnyToQuantum() of …3.3
- CVE-2020-27759In IntensityCompare() of /MagickCore/quantize.c, a double va…3.3
- CVE-2020-2776Vulnerability in the PeopleSoft Enterprise PeopleTools produ…8.6
- CVE-2020-27760In `GammaImage()` of /MagickCore/enhance.c, depending on the…5.5
- CVE-2020-27761WritePALMImage() in /coders/palm.c used size_t casts in seve…3.3
- CVE-2020-27762A flaw was found in ImageMagick in coders/hdr.c. An attacker…5.5
- CVE-2020-27763A flaw was found in ImageMagick in MagickCore/resize.c. An a…3.3
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