Debian Security Bug TrackerDEBIANCVE:CVE-2019-12957CVE-2019-12957
7.8 High
CVSS3
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
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
47.0%
In Xpdf 4.01.01, a buffer over-read could be triggered in FoFiType1C::convertToType1 in fofi/FoFiType1C.cc when the index number is larger than the charset array bounds. It can, for example, be triggered by sending a crafted PDF document to the pdftops tool. It allows an attacker to use a crafted pdf file to cause Denial of Service or an information leak, or possibly have unspecified other impact.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | poppler | < 0.22.5-4 | poppler_0.22.5-4_all.deb |
| Debian | 11 | all | poppler | < 0.22.5-4 | poppler_0.22.5-4_all.deb |
| Debian | 10 | all | poppler | < 0.22.5-4 | poppler_0.22.5-4_all.deb |
| Debian | 999 | all | poppler | < 0.22.5-4 | poppler_0.22.5-4_all.deb |
| Debian | 13 | all | poppler | < 0.22.5-4 | poppler_0.22.5-4_all.deb |
| Debian | 12 | all | xpdf | < 3.04+git20220601-1 | xpdf_3.04+git20220601-1_all.deb |
| Debian | 11 | all | xpdf | < 3.04+git20210103-3 | xpdf_3.04+git20210103-3_all.deb |
| Debian | 10 | all | xpdf | < 3.04-13 | xpdf_3.04-13_all.deb |
| Debian | 999 | all | xpdf | < 3.04+git20240202-1 | xpdf_3.04+git20240202-1_all.deb |
| Debian | 13 | all | xpdf | < 3.04+git20240202-1 | xpdf_3.04+git20240202-1_all.deb |
Related
7.8 High
CVSS3
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
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
47.0%