CVE-2020-27763: debian debian_linux Divide By Zero
Vulnerability summary
CVE-2020-27763 is a medium (CVSS 4.3) Divide By Zero vulnerability in debian debian_linux. EPSS estimates a 0.92% chance of exploitation in the next 30 days, higher than 59.7% of scored vulnerabilities.
Advisory lineage
Upstream 0 · Downstream 10 · Related 8Timeline
- 03-12-2020PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
A flaw was found in ImageMagick in MagickCore/resize.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. 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.
CVSS metrics
4 scores · 3 sources · 2 versions- OSV · DebianEcosystem advisory · calculated3.3LowCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
- NVDNIST3.3LowCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
EPSS trend
Probability
0.92%
Chance of exploitation in the next 30 days
Percentile
60%
Versus all other CVEs
30-day change
0.00 pp
From 0.92% on 18-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Debian2 products
- imagemagick< 8:6.9.11.24+dfsg-1
- debian_linuxEOL9.0
Imagemagick1 product
- imagemagick< 6.9.10-68 | ≥ 7.0.0-0, < 7.0.8-68
Ubuntu1 product
- imagemagick< 8:6.8.9.9-7ubuntu5.16+esm11 | < 8:6.9.7.4+dfsg-16ubuntu6.11 | < 8:6.9.10.23+dfsg-2.1ubuntu11.4
3 vendors · 4 products
