Security readout for executives and security teams
Plain-English summary
CVE-2022-4988 is a supply-chain exposure in the Perl Alien::FreeImage package. Versions through 1.001 bundle an old FreeImage 3.17.0 library and other image libraries with known vulnerabilities. The main concern is applications that process images through this package, especially where files come from users or external systems.
Executive priority
Treat this as a high-priority dependency hygiene issue where image processing touches external content. It may not require emergency incident response without exploitation evidence, but affected services should be inventoried and remediated or isolated promptly.
Technical view
The CVE is categorized as CWE-1395: dependency on a vulnerable third-party component. The record names Alien::FreeImage through 1.001 and notes bundled FreeImage 3.17.0 from 2017, including references to CVE-2015-0852 and CVE-2025-65803. CVSS 3.1 is 7.3 high, with network attack vector and low complexity.
Likely exposure
Exposure is likely limited to Perl environments using Alien::FreeImage or the Alien-FreeImage CPAN package through 1.001. Prioritize internet-facing or automated workflows that parse, convert, thumbnail, or inspect externally supplied images.
Exploitation context
The source bundle says this CVE is not in KEV and provides no evidence of active exploitation. Risk is inferred from bundled vulnerable libraries and the CVSS network, no-auth, low-complexity scoring, not from a confirmed public exploit for CVE-2022-4988.
Researcher notes
The affected metadata appears sparse, including an affected version entry of "0" while the description says versions through 1.001. Validate against CPAN package contents and linked GitHub issues before making broad fleet assumptions.
Mitigation direction
- Inventory Perl deployments for Alien::FreeImage or Alien-FreeImage through version 1.001.
- Check KMX, CPAN, and project guidance for patched releases or supported replacement paths.
- Reduce or pause processing of untrusted images through affected services where practical.
- Isolate image-processing services and restrict externally reachable upload or conversion paths.
- Track the referenced FreeImage and embedded-library CVEs for upstream remediation status.
Validation and detection
- Search dependency manifests, lockfiles, containers, and SBOMs for Alien::FreeImage or Alien-FreeImage.
- Confirm installed package versions and whether FreeImage 3.17.0 is bundled.
- Identify code paths that pass external image content into the affected library.
- Review internet-facing services, batch jobs, and queues that perform image parsing or conversion.
- Document compensating controls if no vendor fix is currently available.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-1395: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2022-4988 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 7.3 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
SSVC decision data
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L3.93.4CISA-ADPVulnerability scoring details
Base CVSS 3.1 score
7.3HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- Source timelineCPANSec
Alien::FreeImage released with FreeImage 3.17.0
- Source timelineCPANSec
Issues added to git repository regarding security vulnerabilities
- Source timelineCPANSec
Several issues added to CPANSA::DB
- Source timelineCPANSec
Issues logged with CPANSec
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://freeimage.sourceforge.io/CVE reference, CPANSec
- https://metacpan.org/release/KMX/Alien-FreeImage-1.001/source/src/SourceCVE reference, CPANSec
- https://nvd.nist.gov/vuln/detail/CVE-2015-0852CVE reference, CPANSec · vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-65803CVE reference, CPANSec · vendor-advisory
- https://github.com/kmx/alien-freeimage/issues/4CVE reference, CPANSec · issue-tracking
- https://github.com/kmx/alien-freeimage/issues/5CVE reference, CPANSec · issue-tracking
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Dependency on Vulnerable Third-Party Component
Dependency on Vulnerable Third-Party Component represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.