Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
6 results
Jul 10, 2026R-SOFT DMS is vulnerable to OS Command Injection in the Optical Character Recognition (OCR) module.CVE-2026-41880 · Other software · R-SOFT SERWIS · reported by cvd@cert.plCritical 9
R-SOFT DMS is vulnerable to OS Command Injection in the Optical Character Recognition (OCR) module. Multiple command execution functions accept user-controllable file paths without proper sanitization before passing them to the system shell via SSH. In current infrastructure the URL encoding neutralizes the injection during the standard web upload flow. An authenticated attacker who is able to trigger the OCR functionality for the uploaded file can execute OS commands within the context of a root user. This issue was fixed in version v3.19-2862 and v3.17-2580.
- Product
- DMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 17, 2021A stack-based buffer overflow vulnerability was discovered in gocr through 0.53-20200802 in try_to_divide_boxes() in pgm2asc.c.CVE-2021-33481 · Other software · Optical Character Recognition Project · reported by patrick@puiterwijk.orgHigh 7.8
A stack-based buffer overflow vulnerability was discovered in gocr through 0.53-20200802 in try_to_divide_boxes() in pgm2asc.c.
- Product
- Optical Character Recognition
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.comsecurity.gentoo.org
Nov 17, 2021An use-after-free vulnerability was discovered in gocr through 0.53-20200802 in context_correction() in pgm2asc.c.CVE-2021-33480 · Other software · Optical Character Recognition Project · reported by patrick@puiterwijk.orgMedium 5.5
An use-after-free vulnerability was discovered in gocr through 0.53-20200802 in context_correction() in pgm2asc.c.
- Product
- Optical Character Recognition
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.comsecurity.gentoo.org
Nov 17, 2021A stack-based buffer overflow vulnerability was discovered in gocr through 0.53-20200802 in measure_pitch() in pgm2asc.c.CVE-2021-33479 · Other software · Optical Character Recognition Project · reported by patrick@puiterwijk.orgHigh 7.8
A stack-based buffer overflow vulnerability was discovered in gocr through 0.53-20200802 in measure_pitch() in pgm2asc.c.
- Product
- Optical Character Recognition
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.redhat.comsecurity.gentoo.org
Apr 15, 2005Integer overflow in the readpgm function in pnm.c for GOCR 0.40, when using the netpbm library, allows remote attackers to execute arbitrary code via a PNM fileCVE-2005-1141 · Other software · Optical Character Recognition Project · reported by MITRECritical 9.8
Integer overflow in the readpgm function in pnm.c for GOCR 0.40, when using the netpbm library, allows remote attackers to execute arbitrary code via a PNM file with large width and height values, which leads to a heap-based buffer overflow.
- Product
- Optical Character Recognition
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 15, 2005Heap-based buffer overflow in the readpgm function in pnm.c for GOCR 0.40, when it is not using netpbm, allows remote attackers to execute arbitrary code via a CVE-2005-1142 · Other software · Gocr · reported by MITREHigh 7.5
Heap-based buffer overflow in the readpgm function in pnm.c for GOCR 0.40, when it is not using netpbm, allows remote attackers to execute arbitrary code via a P3 format PNM file with more data than implied by its width and height values.
- Product
- Optical Character Recognition Utility
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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