CVE-2019-18821: Eximious Logo Designer 3.82 has a User Mode Write AV starting at ExiCustomPathLib!ExiCustomPathLib::CGradientC

Routine

MEDIUM 5.5DOWNGRADE

CVE-2019-18821 is a medium-severity flaw (CVSS 5.5) affecting logo designer. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Eximious Logo Designer 3.82 has a User Mode Write AV starting at ExiCustomPathLib!ExiCustomPathLib::CGradientColorsProfile::BuildGradientColorsTable+0x0000000000000053.

Why this priority

Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	5.5 (Medium)
Attack vector	Local
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.3% (top 72%)
CISA exploited list	No
Weakness	CWE-787
Published	2019-11-07
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: eximioussoft

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2019-11-07 21:15 UTCPublished CVE record published
2026-06-17 02:25 UTCUpdated Record last modified

eximioussoft logo designer DOWNGRADE

Affected: 3.82

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.82

1. Check installed version

apt-cache policy logo-designer || rpm -q logo-designer || logo-designer --version

2. No fixed release: DOWNGRADE to a release before 3.82 (Debian / Ubuntu)

apt-cache madison logo-designer sudo apt install logo-designer=<VERSION_BEFORE_3.82> sudo apt-mark hold logo-designer

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list logo-designer sudo dnf downgrade logo-designer-<VERSION_BEFORE_3.82> sudo dnf versionlock add logo-designer

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2019-18821?

logo designer: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2019-18821 being exploited?

CVE-2019-18821 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2019-18821 affect?

CVE-2019-18821 affects logo designer. Severity is medium (CVSS 5.5). Eximious Logo Designer 3.82 has a User Mode Write AV starting at ExiCustomPathLib!ExiCustomPathLib::CGradientColorsProfile::BuildGradientColorsTable+0x0000000000000053.

How urgent is CVE-2019-18821?

Priority 31/100. Public exploit reference

Related CVEs

CVE-2019-18820 MEDIUM 5.5 DOWNGRADE Eximious Logo Designer 3.82 has Heap Corruption starting at ntdll!RtlpNtMakeTemporaryKey+0x0000000000001a78.
CVE-2019-18819 MEDIUM 5.5 DOWNGRADE Eximious Logo Designer 3.82 has a User Mode Write AV starting at ExiVectorRender!StrokeText_Blend+0x0000000000

References

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