CVE-2019-25078 pacparser pacparser.c pacparser_find_proxy buffer overflow

2022-12-1300:00:00

CWE-119

VulDB

www.cve.org

vulnerability

pacparser

buffer overflow

function

src/pacparser.c

argument url

upgrading

patch

853e8f45607cb07b877ffd270c63dbcdd5201ad9

vdb-215443

component

5.3 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

0.0004 Low

EPSS

Percentile

5.1%

JSON

A vulnerability classified as problematic was found in pacparser up to 1.3.x. Affected by this vulnerability is the function pacparser_find_proxy of the file src/pacparser.c. The manipulation of the argument url leads to buffer overflow. Attacking locally is a requirement. Upgrading to version 1.4.0 is able to address this issue. The name of the patch is 853e8f45607cb07b877ffd270c63dbcdd5201ad9. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-215443.

CNA Affected

[
  {
    "vendor": "unspecified",
    "product": "pacparser",
    "versions": [
      {
        "version": "1.0",
        "status": "affected"
      },
      {
        "version": "1.1",
        "status": "affected"
      },
      {
        "version": "1.2",
        "status": "affected"
      },
      {
        "version": "1.3",
        "status": "affected"
      }
    ]
  }
]