← All advisories

Medium severity5.5NVD Advisory· Published Nov 17, 2021· Updated Jun 17, 2026

CVE-2021-33480

CVE-2021-33480

Description

An use-after-free vulnerability was discovered in gocr through 0.53-20200802 in context_correction() in pgm2asc.c.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Optical Character Recognition Project/Optical Character Recognition
cpe:2.3:a:optical_character_recognition_project:optical_character_recognition:*:*:*:*:*:*:*:*
Range: <=0.53-20200802
Gocr/GOCRcpe-rescue
Gocr/Optical Character Recognition (GOCR)llm-create
Range: <=0.53-20200802

Patches

Vulnerability mechanics

References

4

sourceforge.net/p/jocr/bugs/40/nvdExploitThird Party Advisory
sourceforge.net/p/jocr/bugs/41/nvdExploitThird Party Advisory
bugzilla.redhat.com/show_bug.cginvdIssue TrackingThird Party Advisory
security.gentoo.org/glsa/202401-28nvd

News mentions

0

No linked articles in our index yet.