CVE-2018-25267 | UltraISO 9.7.1.3519 out-of-bounds write (Exploit 45996)

VDB-358977 · CVE-2018-25267 · EXPLOIT 45996 ULTRAISO 9.7.1.3519 OUT-OF-BOUNDS WRITE HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 4.6 $0-$5k 1.48+ Summaryinfo A vulnerability has been found in UltraISO 9.7.1.3519 and classified as critical. This vulnerability affects unknown code. Performing a manipulation results in out-of-bounds write. This vulnerability is reported as CVE-2018-25267. The attack requires a local approach. Moreover, an exploit is present. Detailsinfo A vulnerability, which was classified as problematic, was found in UltraISO 9.7.1.3519. This affects an unknown part. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. CWE is classifying the issue as CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. This is going to have an impact on availability. The summary by CVE is: UltraISO 9.7.1.3519 contains a local buffer overflow vulnerability in the Output FileName field of the Make CD/DVD Image dialog that allows attackers to overwrite SEH and SE handler records. Attackers can craft a malicious filename string with 304 bytes of data followed by SEH record overwrite values and paste it into the Output FileName field to trigger a denial of service crash. The weakness was disclosed by Francisco Ramirez as 45996. The advisory is shared at exploit-db.com. This vulnerability is uniquely identified as CVE-2018-25267 since 04/22/2026. The exploitability is told to be easy. An attack has to be approached locally. Technical details are unknown but a public exploit is available. The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Name UltraISO Version 9.7.1.3519 CPE 2.3info 🔒 CPE 2.2info 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA CVSS-B Score: 🔒 CNA CVSS-BT Score: 🔒 CNA Vector: 🔒 CVSSv3info VulDB Meta Base Score: 4.7 VulDB Meta Temp Score: 4.6 VulDB Base Score: 3.3 VulDB Temp Score: 3.0 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 6.2 CNA Vector (VulnCheck): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Out-of-bounds write CWE: CWE-787 / CWE-119 CAPEC: 🔒 ATT&CK: 🔒 Physical: Partially Local: Yes Remote: No Availability: 🔒 Access: Public Status: Proof-of-Concept Download: 🔒 Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 04/22/2026 Advisory disclosed 04/22/2026 +0 days CVE reserved 04/22/2026 +0 days VulDB entry created 04/22/2026 +0 days VulDB entry last update Sourcesinfo Advisory: 45996 Researcher: Francisco Ramirez Status: Not defined CVE: CVE-2018-25267 (🔒) GCVE (CVE): GCVE-0-2018-25267 GCVE (VulDB): GCVE-100-358977 scip Labs: https://www.scip.ch/en/?labs.20161013 Entryinfo Created: 04/22/2026 17:35 Changes: 04/22/2026 17:35 (77) Complete: 🔍 Cache ID: 99:291:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸