PT-2023-29963 · Unknown+1 · Webassembly Wabt+1

Mobscenezo · Published 2023-10-23 · Updated 2023-10-30 · CVE-2023-46331

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions WebAssembly wabt version 1.0.33

Description The issue is an Out-of-Bound Memory Read in the DataSegment::IsValidRange() function, which can lead to a segmentation fault.

Recommendations For WebAssembly wabt version 1.0.33, consider disabling the DataSegment::IsValidRange() function until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2023-46331

PYSEC-2023-319

Affected Products

Debian

Webassembly Wabt

References · 12

• https://github.com/WebAssembly/wabt/issues/2310 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-46331 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-46331 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-46331 · Security Note
• https://osv.dev/vulnerability/PYSEC-2023-319 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2023-46331 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-46331 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-46331 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-46331 · Vendor Advisory
• https://t.me/cvenotify/60220 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1716522675986718961 · Twitter Post
• https://twitter.com/CVEnew/status/1716489426149298430 · Twitter Post