Winrar

CVEs (19)

CVE	Sev	Risk	CVSS	EPSS	KEV	Published	Description
CVE-2015-5663	Hig	0.48	7.4	0.00		Dec 30, 2015	The file-execution functionality in WinRAR before 5.30 beta 5 allows local users to gain privileges via a Trojan horse file with a name similar to an extensionless filename that was selected by the user.
CVE-2019-25677	Med	0.40	6.2	0.00		Apr 5, 2026	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.
CVE-2025-6218		0.12	—	0.06	KEV	Jun 21, 2025	RARLAB WinRAR Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of RARLAB WinRAR. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of file paths within archive files. A crafted file path can cause the process to traverse to unintended directories. An attacker can leverage this vulnerability to execute code in the context of the current user. Was ZDI-CAN-27198.
CVE-2023-40477		0.07	—	0.93		May 3, 2024	RARLAB WinRAR Recovery Volume Improper Validation of Array Index Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of RARLAB WinRAR. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the processing of recovery volumes. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-21233.
CVE-2005-3262		0.04	—	0.10		Oct 20, 2005	Format string vulnerability in RARLAB WinRAR 2.90 through 3.50 allows remote attackers to execute arbitrary code via format string specifiers in a UUE/XXE file, which are not properly handled when WinRAR displays diagnostic errors related to an invalid filename.
CVE-2006-3912		0.03	—	0.01		Jul 28, 2006	Stack-based buffer overflow in the SFX module in WinRAR before 3.60 beta 8 has unspecified vectors and impact.
CVE-2006-3845		0.03	—	0.06		Jul 25, 2006	Stack-based buffer overflow in lzh.fmt in WinRAR 3.00 through 3.60 beta 6 allows remote attackers to execute arbitrary code via a long filename in a LHA archive.
CVE-2005-4620		0.03	—	0.00		Dec 31, 2005	Buffer overflow in WinRAR 3.50 and earlier allows local users to execute arbitrary code via a long command-line argument. NOTE: because this program executes with the privileges of the invoking user, and because remote programs do not normally have the ability to specify a command-line argument for this program, there may not be a typical attack vector for the issue that crosses privilege boundaries. Therefore this may not be a vulnerability.
CVE-2004-1254		0.03	—	0.05		Jan 10, 2005	WinRAR 3.40, and possibly earlier versions, allows remote attackers to execute arbitrary code via a ZIP file containing a file with a long filename, possibly causing an integer overflow that leads to a buffer overflow.
CVE-2004-0234		0.01	—	0.08		Aug 18, 2004	Multiple stack-based buffer overflows in the get_header function in header.c for LHA 1.14, as used in products such as Barracuda Spam Firewall, allow remote attackers or local users to execute arbitrary code via long directory or file names in an LHA archive, which triggers the overflow when testing or extracting the archive.
CVE-2004-0235		0.01	—	0.10		Aug 18, 2004	Multiple directory traversal vulnerabilities in LHA 1.14 allow remote attackers or local users to create arbitrary files via an LHA archive containing filenames with (1) .. sequences or (2) absolute pathnames with double leading slashes ("//absolute/path").
CVE-2025-31334		0.00	—	0.00		Apr 3, 2025	Issue that bypasses the "Mark of the Web" security warning function for files when opening a symbolic link that points to an executable file exists in WinRAR versions prior to 7.11. If a symbolic link specially crafted by an attacker is opened on the affected product, arbitrary code may be executed.
CVE-2024-30370		0.00	—	0.00		Apr 2, 2024	RARLAB WinRAR Mark-Of-The-Web Bypass Vulnerability. This vulnerability allows remote attackers to bypass the Mark-Of-The-Web protection mechanism on affected installations of RARLAB WinRAR. User interaction is required to exploit this vulnerability in that the target must perform a specific action on a malicious page. The specific flaw exists within the archive extraction functionality. A crafted archive entry can cause the creation of an arbitrary file without the Mark-Of-The-Web. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current user. Was ZDI-CAN-23156.
CVE-2022-43650		0.00	—	0.02		Mar 29, 2023	This vulnerability allows remote attackers to disclose sensitive information on affected installations of RARLAB WinRAR 6.11.0.0. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of ZIP files. Crafted data in a ZIP file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-19232.
CVE-2008-7144		0.00	—	0.01		Sep 1, 2009	Multiple unspecified vulnerabilities in RARLAB WinRAR before 3.71 have unknown impact and attack vectors related to crafted (1) ACE, (2) ARJ, (3) BZ2, (4) CAB, (5) GZ, (6) LHA, (7) RAR, (8) TAR, or (9) ZIP files, as demonstrated by the OUSPG PROTOS GENOME test suite for Archive Formats.
CVE-2005-4474		0.00	—	0.01		Dec 22, 2005	Buffer overflow in the "Add to archive" command in WinRAR 3.51 allows user-assisted attackers to cause a denial of service (crash) and possibly execute arbitrary code by tricking the user into adding a file whose filename contains a non-default code page and non-ANSI characters, as demonstrated using a Chinese filename, possibly due to buffer expansion when using the WideCharToMultiByte API. NOTE: it is not clear whether this problem can be exploited for code execution. If not, then perhaps the user-assisted nature of the attack should exclude the issue from inclusion in CVE.
CVE-2005-3263		0.00	—	0.05		Oct 20, 2005	Stack-based buffer overflow in UNACEV2.DLL for RARLAB WinRAR 2.90 through 3.50 allows remote attackers to execute arbitrary code via an ACE archive containing a file with a long name.
CVE-2005-0331		0.00	—	0.00		May 2, 2005	Directory traversal vulnerability in WinRAR 3.42 and earlier, when the user clicks on the ZIP file to extract it, allows remote attackers to create arbitrary files via a ... (triple dot) in the filename of the ZIP file.
CVE-2004-1495		0.00	—	0.01		Dec 31, 2004	The Repair Archive command in WinRAR 3.40 allows remote attackers to cause a denial of service (application crash) via a corrupt ZIP archive.