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proxychains-ng

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general
  • source: proxychains-ng (main)
  • version: 4.17-3
  • maintainer: Thiago Andrade Marques (DMD)
  • arch: any
  • std-ver: 4.7.0
  • VCS: Git (Browse, QA)
versions [more versions can be listed by madison] [old versions available from snapshot.debian.org]
[pool directory]
  • o-o-stable: 4.14-3
  • oldstable: 4.16-2
  • stable: 4.17-3
  • testing: 4.17-3
  • unstable: 4.17-3
versioned links
  • 4.14-3: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
  • 4.16-2: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
  • 4.17-3: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
binaries
  • libproxychains4
  • proxychains4
action needed
1 security issue in sid high

There is 1 open security issue in sid.

1 important issue:
  • CVE-2025-34451: rofl0r/proxychains-ng versions up to and including 4.17 and prior to commit cc005b7 contain a stack-based buffer overflow vulnerability in the function proxy_from_string() located in src/libproxychains.c. When parsing crafted proxy configuration entries containing overly long username or password fields, the application may write beyond the bounds of fixed-size stack buffers, leading to memory corruption or crashes. This vulnerability may allow denial of service and, under certain conditions, could be leveraged for further exploitation depending on the execution environment and applied mitigations.
Created: 2025-12-19 Last update: 2025-12-19 23:31
1 security issue in forky high

There is 1 open security issue in forky.

1 important issue:
  • CVE-2025-34451: rofl0r/proxychains-ng versions up to and including 4.17 and prior to commit cc005b7 contain a stack-based buffer overflow vulnerability in the function proxy_from_string() located in src/libproxychains.c. When parsing crafted proxy configuration entries containing overly long username or password fields, the application may write beyond the bounds of fixed-size stack buffers, leading to memory corruption or crashes. This vulnerability may allow denial of service and, under certain conditions, could be leveraged for further exploitation depending on the execution environment and applied mitigations.
Created: 2025-12-19 Last update: 2025-12-19 23:31
1 security issue in bullseye high

There is 1 open security issue in bullseye.

1 important issue:
  • CVE-2025-34451: rofl0r/proxychains-ng versions up to and including 4.17 and prior to commit cc005b7 contain a stack-based buffer overflow vulnerability in the function proxy_from_string() located in src/libproxychains.c. When parsing crafted proxy configuration entries containing overly long username or password fields, the application may write beyond the bounds of fixed-size stack buffers, leading to memory corruption or crashes. This vulnerability may allow denial of service and, under certain conditions, could be leveraged for further exploitation depending on the execution environment and applied mitigations.
Created: 2025-12-19 Last update: 2025-12-19 23:31
lintian reports 1 warning normal
Lintian reports 1 warning about this package. You should make the package lintian clean getting rid of them.
Created: 2024-01-27 Last update: 2024-01-27 04:05
1 low-priority security issue in trixie low

There is 1 open security issue in trixie.

1 issue left for the package maintainer to handle:
  • CVE-2025-34451: (needs triaging) rofl0r/proxychains-ng versions up to and including 4.17 and prior to commit cc005b7 contain a stack-based buffer overflow vulnerability in the function proxy_from_string() located in src/libproxychains.c. When parsing crafted proxy configuration entries containing overly long username or password fields, the application may write beyond the bounds of fixed-size stack buffers, leading to memory corruption or crashes. This vulnerability may allow denial of service and, under certain conditions, could be leveraged for further exploitation depending on the execution environment and applied mitigations.

You can find information about how to handle this issue in the security team's documentation.

Created: 2025-12-19 Last update: 2025-12-19 23:31
1 low-priority security issue in bookworm low

There is 1 open security issue in bookworm.

1 issue left for the package maintainer to handle:
  • CVE-2025-34451: (needs triaging) rofl0r/proxychains-ng versions up to and including 4.17 and prior to commit cc005b7 contain a stack-based buffer overflow vulnerability in the function proxy_from_string() located in src/libproxychains.c. When parsing crafted proxy configuration entries containing overly long username or password fields, the application may write beyond the bounds of fixed-size stack buffers, leading to memory corruption or crashes. This vulnerability may allow denial of service and, under certain conditions, could be leveraged for further exploitation depending on the execution environment and applied mitigations.

You can find information about how to handle this issue in the security team's documentation.

Created: 2025-12-19 Last update: 2025-12-19 23:31
Standards version of the package is outdated. wishlist
The package should be updated to follow the last version of Debian Policy (Standards-Version 4.7.2 instead of 4.7.0).
Created: 2025-02-21 Last update: 2025-02-27 13:25
news
[rss feed]
  • [2025-01-26] proxychains-ng 4.17-3 MIGRATED to testing (Debian testing watch)
  • [2025-01-20] Accepted proxychains-ng 4.17-3 (source) into unstable (Thiago Andrade Marques)
  • [2025-01-20] Accepted proxychains-ng 4.17-2 (source) into unstable (Boyuan Yang)
  • [2024-02-01] proxychains-ng 4.17-1 MIGRATED to testing (Debian testing watch)
  • [2024-01-26] Accepted proxychains-ng 4.17-1 (source) into unstable (Boyuan Yang)
  • [2024-01-08] proxychains-ng 4.16-4 MIGRATED to testing (Debian testing watch)
  • [2024-01-02] Accepted proxychains-ng 4.16-4 (source) into unstable (Boyuan Yang)
  • [2023-08-19] proxychains-ng 4.16-3 MIGRATED to testing (Debian testing watch)
  • [2023-08-13] Accepted proxychains-ng 4.16-3 (source) into unstable (Boyuan Yang)
  • [2022-06-19] proxychains-ng 4.16-2 MIGRATED to testing (Debian testing watch)
  • [2022-06-19] proxychains-ng 4.16-2 MIGRATED to testing (Debian testing watch)
  • [2022-06-13] Accepted proxychains-ng 4.16-2 (source) into unstable (Boyuan Yang)
  • [2022-02-04] proxychains-ng 4.16-1 MIGRATED to testing (Debian testing watch)
  • [2022-01-30] Accepted proxychains-ng 4.16-1 (source) into unstable (Boyuan Yang)
  • [2021-09-22] proxychains-ng 4.15-1 MIGRATED to testing (Debian testing watch)
  • [2021-09-10] Accepted proxychains-ng 4.15-1 (source) into unstable (Boyuan Yang)
  • [2020-04-11] proxychains-ng 4.14-3 MIGRATED to testing (Debian testing watch)
  • [2020-04-05] Accepted proxychains-ng 4.14-3 (source) into unstable (Boyuan Yang)
  • [2020-03-30] proxychains-ng 4.14-2 MIGRATED to testing (Debian testing watch)
  • [2020-03-24] Accepted proxychains-ng 4.14-2 (source) into unstable (Boyuan Yang)
  • [2019-07-17] proxychains-ng 4.14-1 MIGRATED to testing (Debian testing watch)
  • [2019-07-11] Accepted proxychains-ng 4.14-1 (source) into unstable (Boyuan Yang)
  • [2019-03-11] proxychains-ng 4.13-4 MIGRATED to testing (Debian testing watch)
  • [2019-02-28] Accepted proxychains-ng 4.13-4 (source) into unstable (Boyuan Yang)
  • [2018-10-15] proxychains-ng 4.13-3 MIGRATED to testing (Debian testing watch)
  • [2018-10-09] Accepted proxychains-ng 4.13-3 (source) into unstable (Boyuan Yang)
  • [2018-10-08] Accepted proxychains-ng 4.13-2 (source) into unstable (Boyuan Yang)
  • [2018-07-09] proxychains-ng 4.13-1 MIGRATED to testing (Debian testing watch)
  • [2018-07-03] Accepted proxychains-ng 4.13-1 (source) into unstable (Boyuan Yang) (signed by: Adam Borowski)
  • [2018-05-26] proxychains-ng 4.12-2 MIGRATED to testing (Debian testing watch)
  • 1
  • 2
bugs [bug history graph]
  • all: 1
  • RC: 0
  • I&N: 1
  • M&W: 0
  • F&P: 0
  • patch: 0
links
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  • version: 4.17-3

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