CVE-2022-4603 (GCVE-0-2022-4603)

Vulnerability from cvelistv5 – Published: 2022-12-18 00:00 – Updated: 2024-08-03 01:41 Disputed
VLAI?
Title
ppp pppdump pppdump.c dumpppp array index
Summary
A vulnerability classified as problematic has been found in ppp. Affected is the function dumpppp of the file pppdump/pppdump.c of the component pppdump. The manipulation of the argument spkt.buf/rpkt.buf leads to improper validation of array index. The real existence of this vulnerability is still doubted at the moment. The name of the patch is a75fb7b198eed50d769c80c36629f38346882cbf. It is recommended to apply a patch to fix this issue. VDB-216198 is the identifier assigned to this vulnerability. NOTE: pppdump is not used in normal process of setting up a PPP connection, is not installed setuid-root, and is not invoked automatically in any scenario.
Severity ?
4.3 (Medium)
CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L
CWE
  • CWE-119 - Memory Corruption -> CWE-129 Improper Validation of Array Index
Assigner
References
Impacted products
Vendor Product Version
unspecified ppp Affected: n/a
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    "state": "PUBLISHED"
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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