All errata/sisyphus_mipsel/ALT-PU-2023-2239-1
ALT-PU-2023-2239-1

Package update libXpm in branch sisyphus_mipsel

Version3.5.15-alt1
Task#0
Published2023-01-17
Max severityHIGH
Severity:

Closed issues (6)

BDU:2023-00388
HIGH7.1

Уязвимость библиотеки для работы с файлами изображений X Pixmap (XPM) libXpm, связанная с недоверенными путями поиска, позволяющая нарушителю выполнять произвольный код с повышенными привилегиями

Published: 2023-01-24Modified: 2023-12-25
CVSS 3.xHIGH 7.1
CVSS:3.x/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
CVSS 2.0MEDIUM 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:N/A:N
References
BDU:2023-00389
HIGH7.5

Уязвимость функции ParsePixels () библиотеки для работы с файлами изображений X Pixmap (XPM) libXpm, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2023-01-24Modified: 2023-12-25
CVSS 3.xHIGH 7.5
CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0HIGH 7.8
CVSS:2.0/AV:N/AC:L/Au:N/C:N/I:N/A:C
References
BDU:2023-00390
HIGH7.5

Уязвимость функции ParseComment() библиотеки для работы с файлами изображений X Pixmap (XPM) libXpm, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2023-01-24Modified: 2023-12-25
CVSS 3.xHIGH 7.5
CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0HIGH 7.8
CVSS:2.0/AV:N/AC:L/Au:N/C:N/I:N/A:C
References
CVE-2022-44617
HIGH7.5

A flaw was found in libXpm. When processing a file with width of 0 and a very large height, some parser functions will be called repeatedly and can lead to an infinite loop, resulting in a Denial of Service in the application linked to the library.

Published: 2023-02-06Modified: 2025-03-25
CVSS 3.xHIGH 7.5
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
CVE-2022-46285
HIGH7.5

A flaw was found in libXpm. This issue occurs when parsing a file with a comment not closed; the end-of-file condition will not be detected, leading to an infinite loop and resulting in a Denial of Service in the application linked to the library.

Published: 2023-02-07Modified: 2025-03-25
CVSS 3.xHIGH 7.5
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
CVE-2022-4883
HIGH8.8

A flaw was found in libXpm. When processing files with .Z or .gz extensions, the library calls external programs to compress and uncompress files, relying on the PATH environment variable to find these programs, which could allow a malicious user to execute other programs by manipulating the PATH environment variable.

Published: 2023-02-07Modified: 2025-03-20
CVSS 3.xHIGH 8.8
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References