Vulnerability Details

Xpdf <= 4.01.01 Multiple Vulnerabilities

Published: 2019-06-20 10:52:47
CVE Author: NIST National Vulnerability Database

CVSS Base Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P

Detection Type:
Executable Unreliable

Solution Type:
None Available

Summary:
Xpdf is prone to multiple vulnerabilities.

Detection Method:
Checks if a vulnerable version is present on the target host.

Technical Details:
Following vulnerabilities exist: - FPE in the function PostScriptFunction::exec at Function.cc for the psOpIdiv case - FPE in the function PSOutputDev::checkPageSlice at PSOutputDev.cc for nStripes - FPE in the function Splash::scaleImageYuXu at Splash.cc for x Bresenham parameters - FPE in the function ImageStream::ImageStream at Stream.cc for nComps - NULL pointer dereference in the function Gfx::opSetExtGState in Gfx.cc - FPE in the function PostScriptFunction::exec at Function.cc for the psOpMod case - FPE in the function Splash::scaleImageYuXu at Splash.cc for y Bresenham parameters - FPE in the function ImageStream::ImageStream at Stream.cc for nBits - FPE in the function PostScriptFunction::exec in Function.cc for the psOpRoll case

Impact:
Successful exploitation would allow an attacker to crash the application.

Affected Versions:
Xpdf through version 4.01.01.

Recommendations:
No known solution is available as of 20th June, 2019. Information regarding this issue will be updated once solution details are available.

NIST (National Institute of Standards and Technology) NVD (National Vulnerability Database)

https://nvd.nist.gov/vuln/detail/CVE-2019-10018
https://nvd.nist.gov/vuln/detail/CVE-2019-10019
https://nvd.nist.gov/vuln/detail/CVE-2019-10020
https://nvd.nist.gov/vuln/detail/CVE-2019-10021
https://nvd.nist.gov/vuln/detail/CVE-2019-10022
https://nvd.nist.gov/vuln/detail/CVE-2019-10023
https://nvd.nist.gov/vuln/detail/CVE-2019-10024
https://nvd.nist.gov/vuln/detail/CVE-2019-10025
https://nvd.nist.gov/vuln/detail/CVE-2019-10026

References:

https://forum.xpdfreader.com/viewtopic.php?f=3&t=41273
https://forum.xpdfreader.com/viewtopic.php?f=3&t=41274
https://forum.xpdfreader.com/viewtopic.php?f=3&t=41275
https://forum.xpdfreader.com/viewtopic.php?f=3&t=41276

Severity
Medium
CVSS Score
4.3
Published
2019-06-20
Modified
2019-06-20
Category
Denial of Service

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