CVE-2023-38252

Summary

An out-of-bounds read flaw was found in w3m, in the Strnew_size function in Str.c. This issue may allow an attacker to cause a denial of service through a crafted HTML file.

Affected Software

Weaknesses

• CWE-125: Out-of-bounds Read

ADP Enrichment

CVE Program Container

Additional References

• https://access.redhat.com/security/cve/CVE-2023-38252
• https://bugzilla.redhat.com/show_bug.cgi?id=2222775
• https://github.com/tats/w3m/issues/270
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AULOBQJLXE2KCT5UVQMKGEFL4GFIAOED/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MKFZQUK7FPWWJQYICDZZ4YWIPUPQ2D3R/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TODROGVCWZ435HQIZE6ARQC5LPQLIA5C/

References

• https://access.redhat.com/security/cve/CVE-2023-38252
• https://bugzilla.redhat.com/show_bug.cgi?id=2222775
• https://github.com/tats/w3m/issues/270

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