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CVE-2019-11038
Uninitialized read in gdImageCreateFromXbm
Low3.1EPSS 4.3%
- Published
- Updated
- Reserved
- Assigned by
- php
Description
When using the gdImageCreateFromXbm() function in the GD Graphics Library (aka LibGD) 2.2.5, as used in the PHP GD extension in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6, it is possible to supply data that will cause the function to use the value of uninitialized variable. This may lead to disclosing contents of the stack that has been left there by previous code.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| phpCNA (assigner) | 3.0 | Low3.1 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N |
| NVDNVD · Modified | 3.1 | Medium5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 4.3% · top 8.8% of all CVEs (6 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 3.1.
Weakness
Affected products
References (18)
- FEDORA-2019-be4f895015 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- FEDORA-2019-8c4b25b5ec (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- [debian-lts-announce] 20190611 [SECURITY] [DLA 1817-1] libgd2 security update (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- https://bugs.php.net/bug.php?id=77973 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://github.com/libgd/libgd/issues/501 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=929821 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://bugzilla.suse.com/show_bug.cgi?id=1140118 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://bugzilla.suse.com/show_bug.cgi?id=1140120 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://bugzilla.redhat.com/show_bug.cgi?id=1724149 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://bugzilla.redhat.com/show_bug.cgi?id=1724432 (opens in a new tab)x_refsource_MISCx_transferred
- RHSA-2019:2519 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- DSA-4529 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- 20190923 [SECURITY] [DSA 4529-1] php7.0 security update (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- RHSA-2019:3299 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- openSUSE-SU-2020:0332 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- FEDORA-2020-e795f92d79 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- USN-4316-2 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- USN-4316-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2019-11038)Record last updated .