Debian Security Bug TrackerDEBIANCVE:CVE-2017-7544CVE-2017-7544
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
0.004 Low
EPSS
Percentile
72.9%
libexif through 0.6.21 is vulnerable to out-of-bounds heap read vulnerability in exif_data_save_data_entry function in libexif/exif-data.c caused by improper length computation of the allocated data of an ExifMnote entry which can cause denial-of-service or possibly information disclosure.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | libexif | < 0.6.21-2.1 | libexif_0.6.21-2.1_all.deb |
| Debian | 11 | all | libexif | < 0.6.21-2.1 | libexif_0.6.21-2.1_all.deb |
| Debian | 10 | all | libexif | < 0.6.21-2.1 | libexif_0.6.21-2.1_all.deb |
| Debian | 999 | all | libexif | < 0.6.21-2.1 | libexif_0.6.21-2.1_all.deb |
| Debian | 13 | all | libexif | < 0.6.21-2.1 | libexif_0.6.21-2.1_all.deb |
Related
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
0.004 Low
EPSS
Percentile
72.9%