The gdImageScaleTwoPass function in gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.2.0, as used in PHP before 5.6.12,…

Description

The gdImageScaleTwoPass function in gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.2.0, as used in PHP before 5.6.12, uses inconsistent allocate and free approaches, which allows remote attackers to cause a denial of service (memory consumption) via a crafted call, as demonstrated by a call to the PHP imagescale function.

Scores

EPSS (exploitation in 30 days)

3.6% · top 10% of all CVEs (5 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.

Weakness

• n/a
• CWE-399 (opens in a new tab)All about CWE-399 and its CVEs

Affected products

• n/a

  • affected n/a

References (7)

• https://github.com/libgd/libgd/issues/173 (opens in a new tab)x_refsource_CONFIRMx_transferred
• RHSA-2016:2750 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
• https://github.com/libgd/libgd/commit/4751b606fa38edc456d627140898a7ec679fcc24 (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://www.php.net/ChangeLog-5.php (opens in a new tab)x_refsource_CONFIRMx_transferred
• https://bugs.php.net/bug.php?id=70064 (opens in a new tab)x_refsource_CONFIRMx_transferred
• USN-2987-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
• DSA-3587 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2015-8877](https://trackcve.app/badge/CVE-2015-8877.svg)](https://trackcve.app/cve/CVE-2015-8877)

Record last updated 6 Aug 2024, 08:29 UTC.