Vulnerability GHSA-2r7v-cmch-5x26
High Risk
HIGH RISK
CVSS Score: 7.5
Score Range: 7.0–8.9
High severity vulnerabilities (CVSS 7.0–8.9). Serious vulnerabilities that should be prioritized soon after critical fixes.
3 years ago
December 05, 2022 at 05:37 PM UTC
muhammara and hummus vulnerable to Unchecked Return Value to NULL Pointer Dereference
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Summary
muhammara and hummus vulnerable to Unchecked Return Value to NULL Pointer Dereference
Details
Impact
The package muhammara before 2.6.2, from 3.0.0 and before 3.3.0; all versions of package hummus are vulnerable to Denial of Service (DoS) when supplied with a maliciously crafted PDF file to be parsed.
Patches
It has been patched in 3.4.0 and has been backported to 2.6.2 There is no patch for hummus, currently
Workarounds
Do not process files from untrusted sources or update. Replace hummus with muhammara
References
https://github.com/julianhille/MuhammaraJS/pull/235 https://github.com/julianhille/MuhammaraJS/pull/238
Related Vulnerabilities
Other vulnerabilities affecting the same packages
High Risk
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Muhammara has a NULL pointer dereference in LZWDecode filter when DecodeParms omits EarlyChange key
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Unchecked Return Value to NULL Pointer Dereference in PDFDocumentHandler.cpp
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4 years ago
Unchecked Return Value to NULL Pointer Dereference in PDFDocumentHandler.cpp
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High Risk
4 years ago
muhammara and hummus vulnerable to denial of service by NULL pointer dereference
1.0.1 - 2.6.0 and 3.0.0 - 3.1.0 GHSA-9cv5-4wqv-9w94
1.0.1 - 2.6.0 and 3.0.0 - 3.1.0 GHSA-9cv5-4wqv-9w94
High Risk
4 years ago
muhammara and hummus vulnerable to denial of service by NULL pointer dereference
1.0.1 - 2.6.0 and 3.0.0 - 3.1.0 GHSA-9cv5-4wqv-9w94
1.0.1 - 2.6.0 and 3.0.0 - 3.1.0 GHSA-9cv5-4wqv-9w94
