Detections
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Amazon Linux 2 : poppler (ALAS-2020-1481)
high Nessus Plugin ID 139861
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Synopsis
The remote Amazon Linux 2 host is missing a security update.Description
The version of poppler installed on the remote host is prior to 0.26.5-42. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2020-1481 advisory.An issue was discovered in Poppler 0.74.0. There is a heap-based buffer over-read in the function PSOutputDev::checkPageSlice at PSOutputDev.cc. (CVE-2019-10871)
Poppler before 0.66.0 has an integer overflow in Parser::makeStream in Parser.cc.(CVE-2018-21009)
The JPXStream::init function in Poppler 0.78.0 and earlier doesn't check for negative values of stream length, leading to an Integer Overflow, thereby making it possible to allocate a large memory chunk on the heap, with a size controlled by an attacker, as demonstrated by pdftocairo. (CVE-2019-9959)
In Poppler through 0.76.1, there is a heap-based buffer over-read in JPXStream::init in JPEG2000Stream.cc via data with inconsistent heights or widths. (CVE-2019-12293)
Tenable has extracted the preceding description block directly from the tested product security advisory.
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.
Solution
Run 'yum update poppler' to update your system.See Also
https://alas.aws.amazon.com/AL2/ALAS-2020-1481.html
https://access.redhat.com/security/cve/CVE-2018-21009
https://access.redhat.com/security/cve/CVE-2019-10871
Plugin Details
Severity: High
ID: 139861
File Name: al2_ALAS-2020-1481.nasl
Version: 1.3
Type: local
Agent: unix
Published: 8/26/2020
Updated: 12/11/2024
Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: Medium
Base Score: 6.8
Temporal Score: 5.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS Score Source: CVE-2019-12293
CVSS v3
Risk Factor: High
Base Score: 8.8
Temporal Score: 7.9
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:amazon:linux:poppler-cpp-devel, p-cpe:/a:amazon:linux:poppler, p-cpe:/a:amazon:linux:poppler-demos, p-cpe:/a:amazon:linux:poppler-debuginfo, p-cpe:/a:amazon:linux:poppler-cpp, p-cpe:/a:amazon:linux:poppler-glib-devel, cpe:/o:amazon:linux:2, p-cpe:/a:amazon:linux:poppler-utils, p-cpe:/a:amazon:linux:poppler-qt, p-cpe:/a:amazon:linux:poppler-qt-devel, p-cpe:/a:amazon:linux:poppler-glib, p-cpe:/a:amazon:linux:poppler-devel
Required KB Items: Host/local_checks_enabled, Host/AmazonLinux/release, Host/AmazonLinux/rpm-list
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 8/18/2020
Vulnerability Publication Date: 4/5/2019
Reference Information
CVE: CVE-2018-21009, CVE-2019-10871, CVE-2019-12293, CVE-2019-9959
ALAS: 2020-1481