CVE-2026-93019 Affecting libimager-perl package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published19 Sept 2026
- disclosed18 Sept 2026
Introduced: 18 Sep 2026
NewCVE-2026-93019 (opens in a new tab)How to fix?
There is no fixed version for Echo:latest libimager-perl.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libimager-perl package and not the libimager-perl package as distributed by Echo.
See How to fix? for Echo:latest relevant fixed versions and status.
Imager versions before 1.036 for Perl exit the process reading a TGA with a colour map length of 32768 or more in tga_palette_read.
The reader unpacks the two-byte colour map length into a signed short, so a length of 32768 or more becomes negative. tga_palette_read() casts that value to size_t and asks mymalloc() for a size near SIZE_MAX. The allocation fails and Imager's allocator calls exit(3).
Reading an attacker-supplied file through Imager->read() triggers an uncatchable exit.
References
- https://advisory.echohq.com/cve/CVE-2026-93019
- https://github.com/tonycoz/imager/commit/74ed50e0625f9f51054e595bb4a8da92c1e0d571.patch
- https://metacpan.org/release/TONYC/Imager-1.036/changes
- http://www.openwall.com/lists/oss-security/2026/09/18/9
- https://github.com/tonycoz/imager/security/advisories/GHSA-p4vw-rc54-p2c2