{"id":"CVE-2019-25677","state":"PUBLISHED","title":"WinRAR 5.61 Denial of Service via Malformed Language File","description":"WinRAR 5.61 contains a denial of service vulnerability that allows local attackers to crash the application by placing a malformed winrar.lng language file in the installation directory. Attackers can trigger the crash by opening an archive and pressing the test button, causing an access violation at memory address 004F1DB8 when the application attempts to read invalid data.","publishedAt":"2026-04-05T20:45:28.606Z","updatedAt":"2026-07-15T01:24:07.717Z","severity":{"score":6.9,"label":"Medium","version":"4.0","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","source":"VulnCheck"},"assigner":"VulnCheck","products":["Win-Rar WinRAR"],"affected":[{"vendor":"Win-Rar","product":"WinRAR","versions":[{"version":"5.61 32 Bit","status":"affected"}]}],"references":["https://www.exploit-db.com/exploits/46432","https://win-rar.com/predownload.html?spV=true&subD=true&f=wrar561tr.exe","https://www.vulncheck.com/advisories/winrar-denial-of-service-via-malformed-language-file"],"weaknesses":["CWE-379"],"ingestedAt":"2026-10-29T19:45:53.332Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2019/25xxx/CVE-2019-25677.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2019-25677","state":"PUBLISHED","datePublished":"2026-04-05T20:45:28.606Z","dateUpdated":"2026-07-15T01:24:07.717Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-04-05T13:27:54.997Z"},"containers":{"cna":{"title":"WinRAR 5.61 Denial of Service via Malformed Language File","descriptions":[{"lang":"en","value":"WinRAR 5.61 contains a denial of service vulnerability that allows local attackers to crash the application by placing a malformed winrar.lng language file in the installation directory. Attackers can trigger the crash by opening an archive and pressing the test button, causing an access violation at memory address 004F1DB8 when the application attempts to read invalid data."}],"affected":[{"vendor":"Win-Rar","product":"WinRAR","versions":[{"version":"5.61 32 Bit","status":"affected"}]}],"references":[{"url":"https://www.exploit-db.com/exploits/46432","name":"ExploitDB-46432","tags":["exploit"]},{"url":"https://win-rar.com/predownload.html?spV=true&subD=true&f=wrar561tr.exe","name":"Product Reference","tags":["product"]},{"url":"https://www.vulncheck.com/advisories/winrar-denial-of-service-via-malformed-language-file","name":"VulnCheck Advisory: WinRAR 5.61 Denial of Service via Malformed Language File","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":6.9,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"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","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS"},{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.2,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"format":"CVSS"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-379","lang":"en","description":"Creation of Temporary File in Directory with Insecure Permissions","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-07-15T01:24:07.717Z"},"datePublic":"2019-02-20T00:00:00.000Z","cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:rarlab:winrar:5.61_32_bit:*:*:*:*:*:*:*"}]}]}],"credits":[{"lang":"en","value":"Kağan Çapar","type":"finder"}],"x_generator":{"engine":"vulncheck"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-06T18:07:34.630516Z","id":"CVE-2019-25677","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-06T18:07:45.413Z"}}]}}}