LibRaw TIFF/NEF decoders_libraw.cpp nikon_load_padded_packed_raw out-of-bounds
33Vexday Risk Score
Sem sinal de exploração. Ela tem prova de conceito pública.
ssvc Attendcvss 6.9epss 0.7%
probabilidade de exploração
0.7%top 49% das CVEs
exploração observada
nãonenhuma fonte reporta
1 exploit(s) público(s)
A flaw has been found in LibRaw up to 0.22.0. This affects the function LibRaw::nikon_load_padded_packed_raw of the file src/decoders/decoders_libraw.cpp of the component TIFF/NEF. Executing a manipulation of the argument load_flags/raw_width can lead to out-of-bounds read. It is possible to launch the attack remotely. The exploit has been published and may be used. Upgrading to version 0.22.1 mitigates this issue. This patch is called b8397cd45657b84e88bd1202528d1764265f185c. It is advisable to upgrade the affected component.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Produtos afetados
n/a · LibRawPoCs públicas encontradas — 1
cve_referencegithub.com/biniamf/pocs/tree/main/libraw_nikonpaddednão verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
Referências
https://github.com/biniamf/pocs/tree/main/libraw_nikonpaddedhttps://github.com/LibRaw/LibRaw/https://github.com/LibRaw/LibRaw/commit/b8397cd45657b84e88bd1202528d1764265f185chttps://github.com/LibRaw/LibRaw/issues/795https://github.com/LibRaw/LibRaw/issues/795#issuecomment-4073769886https://github.com/LibRaw/LibRaw/releases/tag/0.22.1https://vuldb.com/submit/781223https://vuldb.com/vuln/354671https://vuldb.com/vuln/354671/cti