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Fencer Vulns
high 7.8

CVE-2022-38529 json

tinyexr commit 0647fb3 was discovered to contain a heap-buffer overflow via the component rleUncompress.

published 2022-09-06 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-41108

cvss
7.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 26%
public exploits
0
none known

Summary

tinyexr commit 0647fb3 was discovered to contain a heap-buffer overflow via the component rleUncompress.

Patch / fix

  • tinyexr Debian 14, Debian 13, Debian 12 1.0.1+dfsg-4

debian advisories DEBIAN-CVE-2022-38529

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2022-38529 updated

godot: heap-buffer overflow via the component rleUncompress.

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

0.33% chance of exploitation in the next 30 days, higher than 26% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/syoyo/tinyexr/issues/169 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.