ImageWorsener 1.3.0 imagew-gif.c iwgif_record_pixel memory corruption
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.2 | $0-$5k | 0.00 |
A vulnerability classified as problematic was found in ImageWorsener 1.3.0 (Image Processing Software). This vulnerability affects the function iwgif_record_pixel
of the file imagew-gif.c. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect availability. CVE summarizes:
The iwgif_record_pixel function in imagew-gif.c in libimageworsener.a in ImageWorsener 1.3.0 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted file.
The bug was discovered 04/05/2017. The weakness was shared 04/06/2017 (GitHub Repository). The advisory is available at github.com. This vulnerability was named CVE-2017-7454 since 04/05/2017. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit.
The vulnerability scanner Nessus provides a plugin with the ID 100649 (GLSA-201706-06 : ImageWorsener: Multiple vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks and running in the context l.
Upgrading eliminates this vulnerability. A possible mitigation has been published 3 months after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (100649).
Product
Type
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.4VulDB Meta Temp Score: 4.2
VulDB Base Score: 3.3
VulDB Temp Score: 2.9
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 5.5
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Memory corruptionCWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Nessus ID: 100649
Nessus Name: GLSA-201706-06 : ImageWorsener: Multiple vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Timeline
04/05/2017 🔍04/05/2017 🔍
04/05/2017 🔍
04/05/2017 🔍
04/06/2017 🔍
04/06/2017 🔍
06/06/2017 🔍
06/07/2017 🔍
11/27/2022 🔍
Sources
Advisory: 11Status: Not defined
Confirmation: 🔍
CVE: CVE-2017-7454 (🔍)
SecurityFocus: 97494 - ImageWorsener 'iwgif_record_pixel()' Function Remote Heap Buffer Overflow Vulnerability
OSVDB: - CVE-2017-7454 - ImageWorsener - Buffer Over-Read Issue
Entry
Created: 04/06/2017 10:47Updated: 11/27/2022 08:57
Changes: 04/06/2017 10:47 (62), 08/26/2020 09:13 (13), 11/27/2022 08:57 (4)
Complete: 🔍
Cache ID: 3:876:103
No comments yet. Languages: en.
Please log in to comment.