TI-2026-65412 Aliases CVE-2026-102505

Imager versions before 1.037 for Perl overflow a heap buffer fetching float samples from…

LOW 28CWE-131Published 2026-10-01 · Updated 2026-10-01

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: Low · Low · Low
Fix status: Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

Imager versions before 1.037 for Perl overflow a heap buffer fetching float samples from a paletted image in i_gsampf_fp. For a paletted image, getsamples() with type "float" allocates a buffer of one sample per pixel and fetches every requested channel of each pixel into it. Requesting more than one channel writes past its end. An attacker-supplied image controls the overflowing bytes through its palette.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00247 16th percentileScored 2026-11-07

Fix Fixed Imager: 1.037

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	Imager	before 1.037	1.037	Patch available	CNA

Imager Vendor— Affected before 1.037 Fixed in 1.037 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:tonycoz:imager::::::perl::*	before 1.037	Vulnerable	Tonycoz

cpe:2.3:a:tonycoz:imager:*:*:*:*:*:perl:*:* Versions before 1.037 Vulnerable ·Tonycoz

Remediation

Fix · CNA Imager Fixed in 1.037

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product

Red Hat

Timeline

2026-10-02 Threatist record created from CVE-2026-102505

References

Patch 1

https://github.com/tonycoz/imager/commit/aae49c6be065aa467e834105c816359394a634db.patch

Advisory 2

Other 1

https://metacpan.org/release/TONYC/Imager-1.037/changes

TI-2026-12218 Imager versions before 1.033 for Perl treat unsigned EXIF IFD entry counts as signed CVSS 3.1CRITICAL 9.8
TI-2026-65411 Integer overflow in Imager CVSS 3.1HIGH 7.5
TI-2024-36077 The Imager package before 1.025 for Perl has a heap-based buffer overflow leading to… CVSS 3.1MEDIUM 5.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences