{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-25563 exists.","fix":"No fix has been published for CVE-2019-25563 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-25563 is a medium-severity denial of service vulnerability in Uvnc PCHelpWareV2, published on 21 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-25563 and fix it if it is affected.\n\nWhat it is: CVE-2019-25563 is a medium-severity denial of service vulnerability in Uvnc PCHelpWareV2, published on 21 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-25563 exists.\n\nAffected product: Uvnc PCHelpWareV2. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2019-25563/ (Markdown: https://insights.sbomify.com/CVE-2019-25563/index.md)","id":"CVE-2019-25563","markdown":"https://insights.sbomify.com/CVE-2019-25563/index.md","name":"CVE-2019-25563","record":{"aliases":["GHSA-3962-mh6m-87qj"],"analysis":{"component_type":"desktop_application","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Remote support software","requires_auth":"none","summary":"Local attackers can crash PCHelpWareV2 by uploading a malformed BMP file via the Create SC feature, causing a denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"pchelpwarev2","vendor":"uvnc"}],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-226","name":"Sensitive Information in Resource Not Removed Before Reuse"}],"description":"PCHelpWareV2 1.0.0.5 contains a denial of service vulnerability that allows local attackers to crash the application by supplying a malformed image file. Attackers can trigger the vulnerability through the Create SC feature by selecting a crafted BMP file with an oversized buffer, causing the application to crash.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"PCHelpWareV2 1.0.0.5 Denial of Service via SC Creation","id":"CVE-2019-25563","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2019"},"n_packages":0,"n_references":4,"next":{"headline":"PCHelpWareV2 1.0.0.5 Denial of Service via Group Field","id":"CVE-2019-25564"},"packages":[],"prev":{"headline":"jetAudio 8.1.7 Denial of Service via File Naming Buffer Overflow","id":"CVE-2019-25562"},"products":["PCHelpWareV2"],"published":"2026-03-21","related":[{"cvss_score":6.8,"headline":"PCHelpWareV2 1.0.0.5 Denial of Service via Group Field","id":"CVE-2019-25564","kev_date_added":null,"published":"2026-03-21"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-23","vendors":["Uvnc"]},"summary":"Local attackers can crash PCHelpWareV2 by uploading a malformed BMP file via the Create SC feature, causing a denial of service.","url":"https://insights.sbomify.com/CVE-2019-25563/"}