CVE-2023-2840
published 2023-05-22CVE-2023-2840: NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2.2.2.
PriorityP434critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
0.65%
47.1th percentile
NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2.2.2.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | gpac | — | — |
| gpac | gpac | < 2.2.1 | 2.2.1 |
| gpac | gpac_gpac | >= unspecified < 2.2.2 | 2.2.2 |
| wp-graphql | wp-graphql | >= 0 < 1.14.6 | 1.14.6 |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv3.05.3MEDIUMCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
osv9.8CRITICAL
vendor_debian9.8CRITICAL
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GHSA
WPGraphQL Plugin vulnerable to Server Side Request Forgery (SSRF)
ghsa·2023-06-30
CVE-2023-23684 [MEDIUM] CWE-918 WPGraphQL Plugin vulnerable to Server Side Request Forgery (SSRF)
WPGraphQL Plugin vulnerable to Server Side Request Forgery (SSRF)
### Impact
Users with capabilities to upload media (editors and above) are succeptible to SSRF (Server-Side Request Forgery) when executing the `createMediaItem` Mutation.
Authenticated users making GraphQL requests that execute the `createMediaItem` could pass executable paths in the mutations `filePath` argument that could give them unwarranted access to the server.
It's recommended to update to WPGraphQL v1.14.6 or newer. If you're unable to do so, below is a snippet you can add to your functions.php (or similar) that filters the `createMediaItem` mutation's resolver.
### Patches
- [v1.14.6](https://github.com/wp-graphql/wp-graphql/releases/tag/v1.14.6)
- https://github.com/wp-graphql/wp-graphql/pull/2840
### Workar
OSV
CVE-2023-2840: NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2
osv·2023-05-22·CVSS 9.8
CVE-2023-2840 [CRITICAL] CVE-2023-2840: NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2
NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2.2.2.
GHSA
GHSA-4w32-7g32-h4j6: NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2
ghsa_unreviewed·2023-05-22
CVE-2023-2840 [MEDIUM] CWE-476 GHSA-4w32-7g32-h4j6: NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2
NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2.2.2.
Debian
CVE-2023-2840: gpac - NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2.2.2.
vendor_debian·2023·CVSS 9.8
CVE-2023-2840 [CRITICAL] CVE-2023-2840: gpac - NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2.2.2.
NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2.2.2.
Scope: local
bullseye: open
No detection rules found.
No public exploits indexed.
https://github.com/gpac/gpac/commit/ba59206b3225f0e8e95a27eff41cb1c49ddf9a37https://huntr.dev/bounties/21926fc2-6eb1-4e24-8a36-e60f487d0257https://www.debian.org/security/2023/dsa-5411https://github.com/gpac/gpac/commit/ba59206b3225f0e8e95a27eff41cb1c49ddf9a37https://huntr.dev/bounties/21926fc2-6eb1-4e24-8a36-e60f487d0257https://www.debian.org/security/2023/dsa-5411
2023-05-22
Published