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Debian Security Bug TrackerDEBIANCVE:CVE-2023-50671HistoryJan 11, 2024 - 5:15 p.m.
CVE-2023-50671
2024-01-1117:15:08
Debian Security Bug Tracker
security-tracker.debian.org
12
exiftags
buffer overflow
nikon cameras
unix
CVSS3
7.8
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
7.5
Confidence
High
EPSS
0.001
Percentile
21.5%
In exiftags 1.01, nikon_prop1 in nikon.c has a heap-based buffer overflow (write of size 28) because snprintf can write to an unexpected address.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | exiftags | <= 1.01-7 | exiftags_1.01-7_all.deb |
| Debian | 11 | all | exiftags | <= 1.01-7 | exiftags_1.01-7_all.deb |
| Debian | 999 | all | exiftags | <= 1.01-7 | exiftags_1.01-7_all.deb |
| Debian | 13 | all | exiftags | <= 1.01-7 | exiftags_1.01-7_all.deb |
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CVSS3
7.8
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
7.5
Confidence
High
EPSS
0.001
Percentile
21.5%
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