CVE-2022-28874: Multiple Denial-of-Service vulnerabilities was discovered in the F-Secure Atlant and in certain WithSecure pro

Routine

MEDIUM 4.3WATCHLISTMITIGATEMITIGATEMITIGATE

CVE-2022-28874 is a medium-severity flaw (CVSS 4.3) affecting atlant, elements endpoint protection, linux security. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Multiple Denial-of-Service vulnerabilities was discovered in the F-Secure Atlant and in certain WithSecure products while scanning fuzzed PE32-bit files cause memory corruption and heap buffer overflow which eventually can crash the scanning engine. The exploit can be triggered remotely by an attacker.

Why this priority

On your watchlist

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

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	Required
EPSS exploit chance	0.6% (top 50%)
CISA exploited list	No
Weakness	CWE-787
Published	2022-05-23
Last modified	2026-06-17

Publisher (CNA): F-Secure · Vendor: f-secure · withsecure

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

Am I affected?

Timeline

2022-05-23 11:16 UTCPublished CVE record published
2026-06-17 04:39 UTCUpdated Record last modified

f-secure atlant MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy atlant || rpm -q atlant || atlant --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

f-secure elements endpoint protection MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy elements-endpoint-protection || rpm -q elements-endpoint-protection || elements-endpoint-protection --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

f-secure linux security MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy linux-security || rpm -q linux-security || linux-security --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

withsecure cloud protection for salesforce MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy cloud-protection-for-salesforce || rpm -q cloud-protection-for-salesforce || cloud-protection-for-salesforce --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

withsecure elements collaboration protection MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy elements-collaboration-protection || rpm -q elements-collaboration-protection || elements-collaboration-protection --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

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-2022-28874?

atlant: mitigate or apply the listed mitigation; elements endpoint protection: mitigate or apply the listed mitigation; linux security: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2022-28874 being exploited?

CVE-2022-28874 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-2022-28874 affect?

CVE-2022-28874 affects atlant, elements endpoint protection, linux security. Severity is medium (CVSS 4.3). Multiple Denial-of-Service vulnerabilities was discovered in the F-Secure Atlant and in certain WithSecure products while scanning fuzzed PE32-bit files cause memory corruption and heap buffer overflow which eventually can crash the scannin

How urgent is CVE-2022-28874?

Priority 32/100. On your watchlist

Software pages

Salesforce vulnerabilities

Related CVEs

CVE-2023-43767 HIGH 7.5 DOWNGRADE DOWNGRADE Certain WithSecure products allow Denial of Service via the aepack archive unpack handler
CVE-2023-43766 HIGH 7.8 DOWNGRADE DOWNGRADE Certain WithSecure products allow Local privilege escalation via the lhz archive unpack handler
CVE-2023-43765 HIGH 7.5 DOWNGRADE DOWNGRADE Certain WithSecure products allow Denial of Service in the aeelf component
CVE-2023-43761 HIGH 7.5 DOWNGRADE DOWNGRADE Certain WithSecure products allow Denial of Service (infinite loop)
CVE-2022-45871 MEDIUM 4.3 MITIGATE A Denial-of-Service (DoS) vulnerability was discovered in the fsicapd component used in WithSecure products wh

References

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