All the vulnerabilites related to sigstore - rekor
cve-2023-30551
Vulnerability from cvelistv5
Published
2023-05-08 15:52
Modified
2024-08-02 14:28
Severity ?
EPSS score ?
Summary
Rekor's compressed archives can result in OOM conditions
References
| ▼ | URL | Tags |
|---|---|---|
| https://github.com/sigstore/rekor/security/advisories/GHSA-2h5h-59f5-c5x9 | x_refsource_CONFIRM | |
| https://github.com/sigstore/rekor/commit/cf42ace82667025fe128f7a50cf6b4cdff51cc48 | x_refsource_MISC | |
| https://github.com/sigstore/rekor/releases/tag/v1.1.1 | x_refsource_MISC |
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"title": "CVE Program Container"
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"cna": {
"affected": [
{
"product": "rekor",
"vendor": "sigstore",
"versions": [
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"status": "affected",
"version": "\u003c 1.1.1"
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"descriptions": [
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"lang": "en",
"value": "Rekor is an open source software supply chain transparency log. Rekor prior to version 1.1.1 may crash due to out of memory (OOM) conditions caused by reading archive metadata files into memory without checking their sizes first. Verification of a JAR file submitted to Rekor can cause an out of memory crash if files within the META-INF directory of the JAR are sufficiently large. Parsing of an APK file submitted to Rekor can cause an out of memory crash if the .SIGN or .PKGINFO files within the APK are sufficiently large. The OOM crash has been patched in Rekor version 1.1.1. There are no known workarounds."
}
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"discovery": "UNKNOWN"
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"dateReserved": "2023-04-12T15:19:33.767Z",
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cve-2023-33199
Vulnerability from cvelistv5
Published
2023-05-26 22:52
Modified
2024-08-02 15:39
Severity ?
EPSS score ?
Summary
malformed proposed intoto v0.0.2 entries can cause a panic in Rekor
References
| ▼ | URL | Tags |
|---|---|---|
| https://github.com/sigstore/rekor/security/advisories/GHSA-frqx-jfcm-6jjr | x_refsource_CONFIRM | |
| https://github.com/sigstore/rekor/commit/140c5add105179e5ffd9e3e114fd1b6b93aebbd4 | x_refsource_MISC |
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"title": "CVE Program Container"
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"cna": {
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"product": "rekor",
"vendor": "sigstore",
"versions": [
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"version": "\u003c 1.2.0"
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}
],
"descriptions": [
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"lang": "en",
"value": "Rekor\u0027s goals are to provide an immutable tamper resistant ledger of metadata generated within a software projects supply chain. A malformed proposed entry of the `intoto/v0.0.2` type can cause a panic on a thread within the Rekor process. The thread is recovered so the client receives a 500 error message and service still continues, so the availability impact of this is minimal. This has been fixed in v1.2.0 of Rekor. Users are advised to upgrade. There are no known workarounds for this vulnerability."
}
],
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