Kcwu

**Name of the Vulnerable Software and Affected Versions** w3m versions prior to 0.5.3 **Description** The issue is related to a NULL pointer dereference flaw in the `formUpdateBuffer` function in `form.c`. **Recommendations** For versions prior to 0.5.3, update to version 0.5.3 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** w3m versions prior to 0.5.3-31 **Description** An issue in w3m allows remote attackers to cause a denial of service, resulting in memory corruption, segmentation fault, and crash, via a crafted HTML page. **Recommendations** For versions prior to 0.5.3-31, update to version 0.5.3-31 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** w3m versions prior to 0.5.3-31 **Description** An issue in w3m allows remote attackers to cause a denial of service via a crafted HTML page, specifically through out-of-bounds array access. **Recommendations** For versions prior to 0.5.3-31, update to version 0.5.3-31 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** w3m versions prior to 0.5.3-31 **Description** An issue in the renderTable function allows remote attackers to cause a denial of service and possibly execute arbitrary code due to an integer overflow vulnerability. This can be triggered via a crafted HTML page. **Recommendations** For versions prior to 0.5.3-31, update to version 0.5.3-31 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** w3m versions prior to 0.5.3-31 **Description** An issue was discovered in the Tatsuya Kinoshita w3m fork that allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted HTML page. The issue is related to a heap-based buffer overflow in the `addMultirowsForm` function. **Recommendations** For versions prior to 0.5.3-31, update to version 0.5.3-31 or later to resolve the issue. As a temporary workaround, consider disabling the `addMultirowsForm` function until a patch is available.

**Name of the Vulnerable Software and Affected Versions** w3m versions prior to 0.5.3-31 **Description** An issue in the w3m fork allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted HTML page. This is due to a buffer overflow in the `formUpdateBuffer` function. **Recommendations** For versions prior to 0.5.3-31, update to version 0.5.3-31 or later to resolve the issue. As a temporary workaround, consider restricting access to HTML pages from untrusted sources until the update is applied.

**Name of the Vulnerable Software and Affected Versions** w3m versions prior to 0.5.3-31 **Description** An issue in w3m allows remote attackers to cause a denial of service via a crafted HTML page due to an infinite recursion vulnerability. **Recommendations** For versions prior to 0.5.3-31, update to version 0.5.3-31 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** w3m versions prior to 0.5.3-31 **Description** An issue in w3m allows remote attackers to cause a denial of service, resulting in a segmentation fault and crash, via a crafted HTML page. **Recommendations** For versions prior to 0.5.3-31, update to version 0.5.3-31 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** w3m versions prior to 0.5.3-31 **Description** An issue was discovered in the Tatsuya Kinoshita w3m fork, allowing remote attackers to cause a denial of service via a crafted HTML page due to an infinite recursion vulnerability. **Recommendations** For versions prior to 0.5.3-31, update to version 0.5.3-31 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** w3m versions prior to 0.5.3-31 **Description** An issue in w3m allows remote attackers to cause a denial of service, resulting in a segmentation fault and crash, via a crafted HTML page. **Recommendations** For versions prior to 0.5.3-31, update to version 0.5.3-31 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** w3m versions prior to 0.5.3-31 **Description** An issue in w3m allows remote attackers to cause a denial of service, resulting in a segmentation fault and crash, via a crafted HTML page. **Recommendations** For versions prior to 0.5.3-31, update to version 0.5.3-31 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** w3m versions prior to 0.5.3-31 **Description** An issue was discovered in the Tatsuya Kinoshita w3m fork. The `feed table tag` function in w3m doesn't properly validate the value of `table span`, which allows remote attackers to cause a denial of service (stack and/or heap buffer overflow) and possibly execute arbitrary code via a crafted HTML page. **Recommendations** For versions prior to 0.5.3-31, update to version 0.5.3-31 or later to resolve the issue. As a temporary workaround, consider restricting the use of the `feed table tag` function until a patch is available. Avoid using the `table span` value in crafted HTML pages to minimize the risk of exploitation.

**Name of the Vulnerable Software and Affected Versions** w3m versions prior to 0.5.3-31 **Description** An issue was discovered in the Tatsuya Kinoshita w3m fork that allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted HTML page. This is due to a heap-based buffer overflow in w3m. **Recommendations** For versions prior to 0.5.3-31, update to version 0.5.3-31 or later to resolve the issue. As a temporary workaround, consider avoiding the use of crafted HTML pages that could trigger the heap-based buffer overflow until a patch is applied.

**Name of the Vulnerable Software and Affected Versions** w3m versions prior to 0.5.3-31 **Description** An issue was discovered in the Tatsuya Kinoshita w3m fork that allows remote attackers to cause a denial of service (heap buffer overflow crash) and possibly execute arbitrary code via a crafted HTML page. This occurs because w3m does not properly validate the value of a tag attribute. **Recommendations** For versions prior to 0.5.3-31, update to version 0.5.3-31 or later to resolve the issue. As a temporary workaround, consider restricting access to crafted HTML pages that could exploit this issue until a patch is applied.

**Name of the Vulnerable Software and Affected Versions** w3m versions prior to 0.5.3-31 **Description** An issue was discovered in the w3m fork, allowing remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted HTML page. The issue is related to a heap-based buffer overflow in the `addMultirowsForm` function. **Recommendations** For versions prior to 0.5.3-31, update to version 0.5.3-31 or later to resolve the issue. As a temporary workaround, consider disabling the `addMultirowsForm` function until a patch is available. Restrict access to crafted HTML pages to minimize the risk of exploitation.

**Name of the Vulnerable Software and Affected Versions** w3m versions prior to 0.5.3-31 **Description** An issue in w3m allows remote attackers to cause a denial of service, resulting in a segmentation fault and crash, via a crafted HTML page. **Recommendations** For versions prior to 0.5.3-31, update to version 0.5.3-31 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** w3m versions prior to 0.5.3-31 **Description** An issue in w3m allows remote attackers to cause a denial of service, resulting in a segmentation fault and crash, and possibly memory corruption via a crafted HTML page. **Recommendations** For versions prior to 0.5.3-31, update to version 0.5.3-31 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** w3m versions prior to 0.5.3-31 **Description** An issue in w3m allows remote attackers to cause a denial of service, resulting in a segmentation fault and crash, via a crafted HTML page. **Recommendations** For versions prior to 0.5.3-31, update to version 0.5.3-31 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** w3m versions prior to 0.5.3+git20161009 **Description** The issue is related to the HTML tag processing in the w3m application. Specifically, the `HTMLtagproc1` function in the file.c file does not properly initialize values. This can be exploited by remote attackers to crash the application via a crafted HTML file, particularly those containing `<dd>` tags. **Recommendations** For versions prior to 0.5.3+git20161009, update to version 0.5.3+git20161009 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** w3m versions prior to 0.5.3+git20161009 **Description** The issue exists due to insufficient input validation in the parsetagx.c function of the w3m service. This can be exploited by a remote attacker using a specially crafted file to bypass certificate validation. Additionally, the vulnerability allows remote attackers to crash the application via a crafted HTML file related to an `i` tag. **Recommendations** For versions prior to 0.5.3+git20161009, update to version 0.5.3+git20161009 or later to resolve the issue. As a temporary workaround, consider restricting the use of the parsetagx.c function until a patch is available. Avoid using the w3m service with untrusted HTML files until the issue is resolved.