CVE-2026-115396: falha de média gravidade em NationalSecurityAgency ghidra
Ghidra 10.3 before 12.2 Denial of Service via Compressed Theme Archive
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13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.8epss 0.1%
Ghidra 10.3 before 12.2 contains an improper handling of highly compressed data vulnerability in ThemeReader.processIconFile() that fails to limit decompressed size or compression ratio. Attackers can persuade a user to import a crafted theme ZIP whose icon entries expand to fill the host filesystem, causing later writes to fail.
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Produtos afetados
NationalSecurityAgency · ghidraCVEs relacionadas — NationalSecurityAgency ghidra
No mesmo produto, das mais perigosas para as menos.
CVE-2026-116012LOWGhidra before 12.2 Integer Truncation in PackedDecode::skipAttribute Decompiler ParserEPSS 0.2%CVE-2026-54389MEDIUMGhidra < 12.1.3 PDB Parser Uncontrolled Heap Growth DoS via AbstractPdbEPSS 0.2%CVE-2026-115398MEDIUMGhidra before 12.2 Denial of Service via TAR and ZIP File System MountEPSS 0.2%CVE-2026-115394MEDIUMGhidra through 12.2 Denial of Service via BinaryField Memory AllocationEPSS 0.2%CVE-2026-113604MEDIUMGhidra 10.2 through 12.1.4 Denial of Service via ELF Loader Extended Header CountsEPSS 0.2%CVE-2026-100504HIGHGhidra through 12.1.4 Stack-based Buffer Overflow via leftshift128EPSS 0.2%
Referências
https://github.com/NationalSecurityAgency/ghidrahttps://github.com/NationalSecurityAgency/ghidra/commit/2c2bc5be182d655c9df418ac35b9782f39b6a784https://github.com/NationalSecurityAgency/ghidra/releases/tag/Ghidra_12.2_buildhttps://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-6mj8-x8x9-7gxqhttps://www.vulncheck.com/advisories/ghidra-10.3-before-12.2-denial-of-service-via-compressed-theme-archive