CVE-2018-7173
UnknownEPSS 0.80%
Last modified
CVE-2018-7173 is a vulnerability of currently unknown severity. A large loop in JBIG2Stream::readSymbolDictSeg in xpdf 4.00 allows an attacker to cause denial of service via a specific file due to inappropriate decoding.. EPSS estimates a 0.80% chance of exploitation in the next 30 days.
Description
A large loop in JBIG2Stream::readSymbolDictSeg in xpdf 4.00 allows an attacker to cause denial of service via a specific file due to inappropriate decoding.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Xpdfreader | Xpdf | 4.00 |
References
- https://forum.xpdfreader.com/viewtopic.php?f=3&t=607Issue Tracking, Vendor Advisory
- https://forum.xpdfreader.com/viewtopic.php?f=3&t=607Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-7173?
A large loop in JBIG2Stream::readSymbolDictSeg in xpdf 4.00 allows an attacker to cause denial of service via a specific file due to inappropriate decoding.
How severe is CVE-2018-7173?
Severity scoring for CVE-2018-7173 is pending analysis. The EPSS model estimates a 0.80% probability of exploitation in the next 30 days.
How do I fix CVE-2018-7173?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2018
- CVE-2018-7166In all versions of Node.js 10 prior to 10.9.0, an argument p…7.5
- CVE-2018-7167Calling Buffer.fill() or Buffer.alloc() with some parameters…7.5
- CVE-2018-7169An issue was discovered in shadow 4.5. newgidmap (in shadow-…
- CVE-2018-7170ntpd in ntp 4.2.x before 4.2.8p7 and 4.3.x before 4.3.92 all…5.3
- CVE-2018-7171Directory traversal vulnerability in Twonky Server 7.0.11 th…
- CVE-2018-7172In index.php in WonderCMS before 2.4.1, remote attackers can…
- CVE-2018-7174An issue was discovered in xpdf 4.00. An infinite loop in XR…
- CVE-2018-7175An issue was discovered in xpdf 4.00. A NULL pointer derefer…
- CVE-2018-7176FrontAccounting 2.4.3 suffers from a CSRF flaw, which leads …
- CVE-2018-7177SQL Injection exists in the Saxum Numerology 3.0.4 component…
- CVE-2018-7178SQL Injection exists in the Saxum Picker 3.2.10 component fo…
- CVE-2018-7179SQL Injection exists in the SquadManagement 1.0.3 component …
Are you affected by CVE-2018-7173?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST