ghsa

A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests.

An attacker can craft a malformed TIFF image which will consume a significant amount of memory when passed to DecodeConfig. This could lead to a denial of service.

Misinterpretation of Input in GitHub repository thorsten/phpmyfaq prior to 3.1.11.

Code Injection in GitHub repository froxlor/froxlor prior to 2.0.11.

HashiCorp Nomad and Nomad Enterprise 1.2.15 up to 1.3.8, and 1.4.3 jobs using a maliciously compressed artifact stanza source can cause excessive disk usage. Fixed in 1.2.16, 1.3.9, and 1.4.4.

HashiCorp go-getter up to 1.6.2 and 2.1.1 is vulnerable to decompression bombs. Fixed in 1.7.0 and 2.2.0.

### Impact All Argo CD versions starting with v2.3.0-rc1 are vulnerable to an improper authorization bug which allows users who have the ability to update at least one cluster secret to update any cluster secret. The attacker could use this access to escalate privileges (potentially controlling Kubernetes resources) or to break Argo CD functionality (by preventing connections to external clusters). #### How the Attack Works Argo CD stores [cluster access configurations](https://argo-cd.readthedocs.io/en/stable/operator-manual/declarative-setup/#clusters) as Kubernetes Secrets. To take advantage of the vulnerability, an attacker must know the server URL for the cluster secret they want to modify. The attacker must be authenticated with the Argo CD API server, and they must be authorized to update at least one ([non project-scoped](https://argo-cd.readthedocs.io/en/stable/user-guide/projects/#project-scoped-repositories-and-clusters)) cluster. Then they must craft a malicious reque...

### Impact A XML External Entity (XXE) vulnerability found in the apoc.import.graphml procedure of APOC core plugin in Neo4j graph database. XML External Entity (XXE) injection occurs when the XML parser allows external entities to be resolved. The XML parser used by the apoc.import.graphml procedure was not configured in a secure way and therefore allowed this. External entities can be used to read local files, send HTTP requests, and perform denial-of-service attacks on the application. Abusing the XXE vulnerability enabled assessors to read local files remotely. Although with the level of privileges assessors had this was limited to one-line files. With the ability to write to the database, any file could have been read. Additionally, assessors noted, with local testing, the server could be crashed by passing in improperly formatted XML. ### Patches The users should aim to use the latest released version compatible with their Neo4j version. The minimum versions containing patch ...

### Impact undici library does not protect `host` HTTP header from CRLF injection vulnerabilities. ### Patches This issue was patched in Undici v5.19.1. ### Workarounds Sanitize the `headers.host` string before passing to undici. ### References Reported at https://hackerone.com/reports/1820955. ### Credits Thank you to Zhipeng Zhang ([@timon8](https://hackerone.com/timon8)) for reporting this vulnerability.

### Impact The `Headers.set()` and `Headers.append()` methods are vulnerable to Regular Expression Denial of Service (ReDoS) attacks when untrusted values are passed into the functions. This is due to the inefficient regular expression used to normalize the values in the `headerValueNormalize()` utility function. ### Patches This vulnerability was patched in v5.19.1. ### Workarounds There is no workaround. Please update to an unaffected version. ### References * https://hackerone.com/bugs?report_id=1784449 ### Credits Carter Snook reported this vulnerability.