Nixpkgs security tracker
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CVE-2023-43787
7.8 HIGH
- CVSS version (CVSS): 3.1
- Attack Vector (AV): Local (L)
- Attack Complexity (AC): Low (L)
- Privileges Required (PR): None (N)
- User Interaction (UI): Required (R)
- Scope (S): Unchanged (U)
- Confidentiality (C): High (H)
- Integrity (I): High (H)
- Availability (A): High (H)
- Modified Attack Vector (MAV): Local (L)
- Modified Attack Complexity (MAC): Low (L)
- Modified Privileges Required (MPR): None (N)
- Modified User Interaction (MUI): Required (R)
- Modified Confidentiality (MC): High (H)
- Modified Scope (MS): Unchanged (U)
- Modified Integrity (MI): High (H)
- Modified Availability (MA): High (H)
by @LeSuisse Activity log
- Created suggestion
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@LeSuisse
ignored
2 packages
- xorg.libX11
- tests.pkg-config.defaultPkgConfigPackages.x11
- @LeSuisse dismissed
Libx11: integer overflow in xcreateimage() leading to a heap overflow
A vulnerability was found in libX11 due to an integer overflow within the XCreateImage() function. This flaw allows a local user to trigger an integer overflow and execute arbitrary code with elevated privileges.
References
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https://security.netapp.com/advisory/ntap-20231103-0006/ x_transferred
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http://www.openwall.com/lists/oss-security/2024/01/24/9 x_transferred
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Affected products
libX11
- ==1.8.7
- <1.8.7
- *
Ignored packages (2)
pkgs.xorg.libX11
None
pkgs.tests.pkg-config.defaultPkgConfigPackages.x11
Test whether libX11-1.8.12 exposes pkg-config modules x11