Debian Security Bug TrackerDEBIANCVE:CVE-2020-23922CVE-2020-23922
7.1 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:N/A:P
0.001 Low
EPSS
Percentile
29.2%
An issue was discovered in giflib through 5.1.4. DumpScreen2RGB in gif2rgb.c has a heap-based buffer over-read.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | giflib | <= 5.2.1-2.5 | giflib_5.2.1-2.5_all.deb |
| Debian | 11 | all | giflib | <= 5.1.9-2 | giflib_5.1.9-2_all.deb |
| Debian | 10 | all | giflib | <= 5.1.4-3 | giflib_5.1.4-3_all.deb |
| Debian | 999 | all | giflib | < 5.2.2-1 | giflib_5.2.2-1_all.deb |
| Debian | 13 | all | giflib | < 5.2.2-1 | giflib_5.2.2-1_all.deb |
Related
7.1 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:N/A:P
0.001 Low
EPSS
Percentile
29.2%