PT-2015-5160 · None+1 · Pxz+1

Alexander Cherepanov · Publicado 2015-01-23 · Atualizado 2017-09-08 · CVE-2015-1200

Positive Technologies (AI Summary)

CVSS v2.0

2.1

Baixa

Vetor base

AV:L/AC:L/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions pxz version 4.999.99 Beta 3

Description A race condition exists due to weak file permissions for the output file when compressing a file. This allows local users to bypass the intended access restrictions before the permission is changed to match the original file.

Recommendations For pxz version 4.999.99 Beta 3, consider changing the file permissions manually after compression to match the original file's permissions until a patch is available. As a temporary workaround, restrict access to the output file to minimize the risk of exploitation.

Correção

Race Condition

Enumeração de Fraquezas

CWE-362

Identificadores relacionados

ALT-PU-2015-1088

CVE-2015-1200

Produtos afetados

Alt Linux

Pxz

Referências · 10

• https://exchange.xforce.ibmcloud.com/vulnerabilities/100207 · Nota
• https://packages.altlinux.org/ru/vuln/CVE-2015-1200 · Nota
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IBKV7AT6O3FGQ735PFOGQ4Q5VODMSHE5 · Aviso do Fabricante
• http://seclists.org/oss-sec/2015/q1/177 · Nota
• https://errata.altlinux.org/ALT-PU-2015-1088 · Aviso do Fabricante
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C3UCBCIN6M5EXFET4RGQTVSSL5S57XCH · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2015-1200 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1200 · Nota de Segurança
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XDCG7YJRDOR66V3WJDQPLMFSDULQDADC · Aviso do Fabricante
• http://securityfocus.com/bid/72101 · Nota