GraphicsMagick 1.3.27a coders/png.c ReadOneJNGImage memory corruption
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.4 | $0-$5k | 0.00 |
A vulnerability was found in GraphicsMagick 1.3.27a (Image Processing Software). It has been classified as critical. This affects some unknown processing of the file coders/png.c. The manipulation of the argument ReadOneJNGImage
with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:
In GraphicsMagick 1.3.27a, there is a heap-based buffer over-read in ReadOneJNGImage in coders/png.c, related to oFFs chunk allocation.
The bug was discovered 12/13/2017. The weakness was presented 12/20/2017 (Website). It is possible to read the advisory at hg.graphicsmagick.org. This vulnerability is uniquely identified as CVE-2017-17782 since 12/19/2017. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit.
The vulnerability was handled as a non-public zero-day exploit for at least 7 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 105659 (Debian DLA-1231-1 : graphicsmagick security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 277107 (Fedora Security Update for GraphicsMagick (FEDORA-2018-bfb9835edd)).
Upgrading eliminates this vulnerability. A possible mitigation has been published 3 weeks after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (105659). See 105693, 108884, 110446 and 110447 for similar entries.
Product
Type
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
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CVSSv3
VulDB Meta Base Score: 7.5VulDB Meta Temp Score: 7.4
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 8.8
NVD Vector: 🔍
CVSSv2
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Exploiting
Class: Memory corruptionCWE: CWE-119
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
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Nessus ID: 105659
Nessus Name: Debian DLA-1231-1 : graphicsmagick security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
OpenVAS ID: 68513
OpenVAS Name: Debian Lts Announce DLA 1231-1 ([SECURITY] [DLA 1231-1] graphicsmagick security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
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Countermeasures
Recommended: UpgradeStatus: 🔍
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Timeline
12/13/2017 🔍12/19/2017 🔍
12/20/2017 🔍
12/20/2017 🔍
12/20/2017 🔍
01/08/2018 🔍
01/09/2018 🔍
01/18/2023 🔍
Sources
Advisory: USN-4248-1Status: Not defined
Confirmation: 🔍
CVE: CVE-2017-17782 (🔍)
OVAL: 🔍
See also: 🔍
Entry
Created: 12/20/2017 14:19Updated: 01/18/2023 12:08
Changes: 12/20/2017 14:19 (73), 12/16/2019 08:39 (5), 01/18/2023 12:08 (4)
Complete: 🔍
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