CVE-2015-8366: libraw Improper Validation of Array Index
CVSS: 9.8v3.1CriticalModified
AliasesALPINE-CVE-2015-8366UBUNTU-CVE-2015-8366DEBIAN-CVE-2015-8366
Published 14-01-2020Last modified 06-08-2024
Vulnerability summary
CVE-2015-8366 is a critical (CVSS 9.8) Improper Validation of Array Index vulnerability in libraw. EPSS estimates a 5.08% chance of exploitation in the next 30 days, higher than 92.2% of scored vulnerabilities.
CVSS score
9.8/10
010
Critical · v3.1 (NVD)EPSS score
5.08%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 3 · Related 2Timeline
- 14-01-2020PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
Array index error in smal_decode_segment function in LibRaw before 0.17.1 allows context-dependent attackers to cause memory errors and possibly execute arbitrary code via vectors related to indexes.
CVSS metrics
5 scores · 4 sources · 2 versionsCritical 9.8Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesAll 4 agree
- OSV · AlpineEcosystem advisory · calculated9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- OSV · UbuntuEcosystem advisory · calculated9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- OSV · DebianEcosystem advisory · calculated9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
High 7.5Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
5.08%
Chance of exploitation in the next 30 days
Percentile
92%
Versus all other CVEs
30-day change
0.00 pp
From 5.08% on 20-09-2026
20-09-202620-10-2026
EPSS score5.08%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Ubuntu7 products
- darktableAll versions (No fix recorded)
- dcrawAll versions (No fix recorded)
- exactimageAll versions (No fix recorded)
- kodiAll versions (No fix recorded)
- libraw< 0.15.4-1ubuntu0.1
Debian5 products
- darktable< 2.0.0-1
- dcraw< 9.28-1
- exactimage< 0.9.1-13
- libraw< 0.17.1-1
- rawtherapee< 4.2.1241-2
Alpine1 product
- libraw< 0.17.1-r0
Libraw1 product
- libraw< 0.17.1
4 vendors · 14 products
References
8 links- packetstormsecurity.com/files/134573/LibRaw-0.17-Overflow.htmlX Refsource MISCThird Party AdvisoryVDB Entry
