CVE-2019-19948: canonical ubuntu_linux Out-of-bounds Write
CVSS: 9.8v3.1CriticalModified
AliasesUBUNTU-CVE-2019-19948DEBIAN-CVE-2019-19948
Published 24-12-2019Last modified 05-08-2024
Vulnerability summary
CVE-2019-19948 is a critical (CVSS 9.8) Out-of-bounds Write vulnerability in canonical ubuntu_linux. EPSS estimates a 3.68% chance of exploitation in the next 30 days, higher than 89.5% of scored vulnerabilities.
CVSS score
9.8/10
010
Critical · v3.1 (NVD)EPSS score
3.68%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 10 · Related 6Timeline
- 24-12-2019PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
Description
In ImageMagick 7.0.8-43 Q16, there is a heap-based buffer overflow in the function WriteSGIImage of coders/sgi.c.
CVSS metrics
4 scores · 3 sources · 2 versionsCritical 9.8Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesAll 3 agree
- OSV · UbuntuEcosystem advisory · calculated9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- OSV · DebianEcosystem advisory · calculated9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
High 7.5Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
3.68%
Chance of exploitation in the next 30 days
Percentile
90%
Versus all other CVEs
30-day change
0.00 pp
From 3.68% on 18-09-2026
18-09-202618-10-2026
EPSS score3.68%
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_linuxEOL8.0 | 9.0 | 10.0
Canonical1 product
- ubuntu_linuxEOL20.04
Imagemagick1 product
- imagemagick7.0.8-43:q16
Opensuse1 product
- leapEOL15.1
Ubuntu1 product
- imagemagick< 8:6.7.7.10-6ubuntu3.13+esm10 | < 8:6.8.9.9-7ubuntu5.16 | < 8:6.9.7.4+dfsg-16ubuntu6.9 | < 8:6.9.10.23+dfsg-2.1ubuntu11.1
5 vendors · 6 products
References
12 links- github.com/ImageMagick/ImageMagick/issues/1562X Refsource MISCIssue TrackingPatchThird Party Advisory
lists.debian.org/debian-lts-announce/2019/12/msg00033.htmlMailing ListX Refsource MLISTREPORTThird Party Advisory- lists.opensuse.org/opensuse-security-announce/2020-02/msg00006.htmlVendor AdvisoryX Refsource SUSEMailing ListThird Party Advisory