PT-2017-17397 · Libraw+1 · Libraw-Demosaic-Pack-Gpl2+1

Published 2017-05-15 · Updated 2017-08-30 · CVE-2017-6889

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions LibRaw-demosaic-pack-GPL2 versions prior to 0.18.2

Description The issue is related to an integer overflow error within the foveon load camf() function in the dcraw foveon.c file. This error can lead to a heap-based buffer overflow.

Recommendations For versions prior to 0.18.2, update to version 0.18.2 or later to resolve the issue. As a temporary workaround, consider restricting access to the foveon load camf() function until a patch is available.

Fix

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2017-6889

MGASA-2017-0223

SUSE-SU-2017:2300-1

Affected Products

Libraw-Demosaic-Pack-Gpl2

Suse

References · 23

• https://github.com/LibRaw/LibRaw-demosaic-pack-GPL2/commit/194f592e205990ea8fce72b6c571c14350aca716 · Patch
• https://advisories.mageia.org/MGASA-2017-0223.html · Security Note
• https://osv.dev/vulnerability/CVE-2017-6889 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2017-0223 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-6889 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2017:2300-1 · Vendor Advisory
• https://bugzilla.suse.com/930683 · Note
• https://suse.com/security/cve/CVE-2017-6899 · Note
• https://suse.com/security/cve/CVE-2015-3885 · Note
• https://bugs.mageia.org/show_bug.cgi?id=21004 · Note
• https://suse.com/security/cve/CVE-2017-6889 · Note
• https://lists.opensuse.org/opensuse-updates/2017-05/msg00111.html · Note
• https://suse.com/security/cve/CVE-2015-8367 · Note
• https://suse.com/security/cve/CVE-2017-6890 · Note
• https://bugzilla.suse.com/1039379 · Note