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Widevine Trusted Application (TA) 5.0.0 through 5.1.1 has a drm_save_keys file_name_len integer overflow and resultant buffer overflow.
Integria IMS login check uses a loose comparator ("==") to compare the MD5 hash of the password provided by the user and the MD5 hash stored in the database. An attacker with a specific formatted password could exploit this vulnerability in order to login in the system with different passwords.
The sctp_rcv_ootb function in the SCTP implementation in the Linux kernel before 2.6.23 allows remote attackers to cause a denial of service (infinite loop) via (1) an Out Of The Blue (OOTB) chunk or (2) a chunk of zero length.
### Impact `next-auth` applications prior to version **4.24.5** that rely on the default [Middleware authorization](https://next-auth.js.org/configuration/nextjs#middleware) are affected. A bad actor could create an empty/mock user, by getting hold of a NextAuth.js-issued JWT from an interrupted OAuth sign-in flow (state, PKCE or nonce). Manually overriding the `next-auth.session-token` cookie value with this non-related JWT would let the user simulate a logged in user, albeit having no user information associated with it. (The only property on this user is an opaque randomly generated string). This vulnerability does **not** give access to other users' data, neither to resources that require proper authorization via scopes or other means. The created mock user has no information associated with it (ie. no name, email, access_token, etc.) This vulnerability can be exploited by bad actors to peek at logged in user states (e.g. dashboard layout). _Note: Regardless of the vulnerabil...
Coinbase researchers reported 2 security issues in our implementation of the oblivious transfer (OT) based protocol [DKLS](https://eprint.iacr.org/2018/499.pdf): ### 1. Secret share recovery attack If the base OT setup of the protocol is reused for another execution of the OT extension, then a malicious participant can extract a bit of the secret of another participant. By repeating the execution they can eventually recover the whole secret. Therefore, unlike our comments suggested, you **must not reuse an OT setup** for multiple protocol executions. We're adding a warning in the code: https://github.com/taurushq-io/multi-party-sig/blob/9e4400fccee89be6195d0a12dd0ed052288d5040/internal/ot/extended.go#L114 ### 2. Invalid security proof due to incorrect operator The original 2018 version of the DKLS had a typo in the OT extension protocol when computing the check value in the OT extension: the paper noted a XOR whereas it should be a field multiplication. This erroneous behavior ...
### Summary Private key can be extracted on signing a malicious JSON-stringifiable object, when global Buffer is [`buffer` package](https://www.npmjs.com/package/buffer) ### Details This affects only environments where `require('buffer')` is <https://npmjs.com/buffer> E.g.: browser bundles, React Native apps, etc. `Buffer.isBuffer` check can be bypassed, resulting in `k` reuse for different messages, leading to private key extraction over a single invalid message (and a second one for which any message/signature could be taken, e.g. previously known valid one) v2.x is unaffected as it verifies input to be an actual `Uint8Array` instance Such a message can be constructed for any already known message/signature pair, meaning that the attack needs only a single malicious message being signed for a full key extraction While signing unverified attacker-controlled messages would be problematic itself (and exploitation of this needs such a scenario), signing a single message still shou...
### Impact `npm pack` ignores root-level `.gitignore` & `.npmignore` file exclusion directives when run in a workspace or with a workspace flag (ie. `--workspaces`, `--workspace=<name>`). Anyone who has run `npm pack` or `npm publish` inside a workspace, as of [v7.9.0](https://github.com/npm/cli/releases/tag/v7.9.0) & [v7.13.0](https://github.com/npm/cli/releases/tag/v7.13.0) respectively, may be affected and have published files into the npm registry they did not intend to include. ### Patch - Upgrade to the latest, patched version of `npm` ([`v8.11.0`](https://github.com/npm/cli/releases/tag/v8.11.0)), run: `npm i -g npm@latest` - Node.js versions [`v16.15.1`](https://github.com/nodejs/node/releases/tag/v16.15.1), [`v17.19.1`](https://github.com/nodejs/node/releases/tag/v17.9.1) & [`v18.3.0`](https://github.com/nodejs/node/releases/tag/v18.3.0) include the patched `v8.11.0` version of `npm` #### Steps to take to see if you're impacted 1. Run `npm publish --dry-run` or `npm pack` wi...
### Summary If a user has restricted access to a project that is configured with `restricted=true`, they can gain root access on the system by creating a disk device with `shift=true` and creating a setuid root executable. This is possible because the `shift` property is not restricted unless `restricted.devices.disk.paths` is set. ### Details The following patch shows the offending code with a possible fix: ```patch --- a/lxd/device/disk.go +++ b/lxd/device/disk.go @@ -429,17 +429,19 @@ func (d *disk) validateEnvironmentSourcePath() error { if instProject.Name != api.ProjectDefaultName { // If restricted disk paths are in force, then check the disk's source is allowed, and record the // allowed parent path for later user during device start up sequence. - if shared.IsTrue(instProject.Config["restricted"]) && instProject.Config["restricted.devices.disk.paths"] != "" { - allowed, restrictedParentSourcePath :=...
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Due to a missing authentication check, SAP Business Objects Business Intelligence Platform (Web Intelligence) - versions 420, 430, allows an authenticated non-administrator attacker to modify the data source information for a document that is otherwise restricted. On successful exploitation, the attacker can modify information causing a limited impact on the integrity of the application.