PT-2018-3840 · Libraw+3 · Libraw+3

Fantasyoung · Publicado 2018-12-21 · Atualizado 2022-01-29 · CVE-2018-20364

Positive Technologies (AI Summary)

CVSS v2.0

7.1

Alta

Vetor base

AV:N/AC:M/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions LibRaw version 0.19.1

Description The issue is related to a NULL pointer dereference in the LibRaw::copy bayer function of the libraw cxx.cpp component in the LibRaw image processing library. This can be exploited by a remote attacker to cause a denial of service.

Recommendations For LibRaw version 0.19.1, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

NULL Pointer Dereference

Enumeração de Fraquezas

CWE-476

Identificadores relacionados

ALT-PU-2018-2957

BDU:2022-06040

CVE-2018-20364

DLA-2903-1

OPENSUSE-SU-2019:0094-1

OPENSUSE-SU-2019_0094-1

SUSE-SU-2019:0127-1

SUSE-SU-2019:0133-1

USN-3989-1

Produtos afetados

Alt Linux

Libraw

Suse

Ubuntu

Referências · 45

• 🔥 https://github.com/LibRaw/LibRaw/issues/194 · Exploit
• https://github.com/LibRaw/LibRaw/commit/a7c17cb6bbec1e79f058d84511f9c3b142cbdfa7 · Nota
• https://github.com/LibRaw/LibRaw/commit/7e29b9f29449fde30cc878fbb137d61c14bba3a4 · Nota
• https://osv.dev/vulnerability/DLA-2903-1 · Aviso do Fabricante
• http://securityfocus.com/bid/106299 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-20364 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2018-20365 · Nota
• https://bugzilla.suse.com/1120519 · Nota
• https://lists.opensuse.org/archives/list/[e-mail]/thread/FNLDY3O3JCLJM4CXTTH577DQYLB6BWTN/#FNLDY3O3JCLJM4CXTTH577DQYLB6BWTN · Nota
• https://suse.com/support/update/announcement/2019/suse-su-20190127-1 · Nota
• https://usn.ubuntu.com/3989-1 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2018-5818 · Aviso do Fabricante
• https://bugzilla.suse.com/1120516 · Nota
• https://suse.com/security/cve/CVE-2018-5819 · Nota
• https://suse.com/security/cve/CVE-2018-20364 · Nota